10.01 "Seal Our Fate"

In the 10th-season opener, mudslide victims arrive in the ER. Meanwhile, Meredith faces a tough choice; Callie deals with Arizona's unfaithfulness; and Richard's life is in jeopardy.

10.02 "I Want You With Me"

The staff continue to assist mudslide victims. Meanwhile, Callie comes to a decision about her relationship; and tragic news brings the doctors together.


10.03 "Everybody's Crying Mercy"

Meredith and Derek feel torn about work as they stay home with their newborn son. Elsewhere, Arizona attempts to repair her marriage; Alex and Jo adjust to being a couple; Owen and Jackson disagree about finances; and April awaits crucial test results.


10.04 "Puttin' on the Ritz"

The hospital holds a fund-raising event, which takes on a competitive twist thanks to Jackson. Meanwhile, Bailey treats some demanding patients; Shane and Stephanie attempt to manage a chaotic ER on their own; and Alex exposes his vulnerable side to Jo.


10.05 "I Bet It Stung"

Meredith struggles to balance her work with motherhood. Elsewhere, Stephanie strives to impress Jackson's mother; Jo gets too attached to a patient; and Callie and Owen get wrapped up in an emotional dilemma concerning a patient.


10.06 "Map of You"

Derek and Callie team up for a brain-mapping project while Meredith contemplates continuing her mom's research. Elsewhere, Richard proposes that his physical condition be used as a learning tool; and feelings of guilt about Heather's death plague Shane.


10.07 "Thriller"

Eerie patients arrive at the hospital on Halloween, and one of them puts a doctor's welfare at risk. Meanwhile, Derek and Ben team up for a new surgical procedure; and Richard requests that a second-year resident perform his surgery, infuriating Bailey.

10.08 "Two Against One"

Strife builds between Meredith and Cristina, leading to a shocking betrayal. Elsewhere, Derek advises Jackson to step back and let other doctors tend to his patients; April and Matthew make a big decision; and Ben's return complicates things for Bailey.


10.09 " Sorry Seems to Be the Hardest Word"
Voted off in round 1
Callie is stunned to be facing a malpractice suit, so she turns to her dad, who divulges a secret to her. Meanwhile, flashbacks reveal unexpected details about Callie and Arizona's marriage.


10.10 "Somebody That I Used To Know"
Voted off in round 2
Ben regrets a conversation he had with Derek, fearing it may lead to problems for Bailey. Elsewhere, Cristina finds a friend in Shane; April's wedding plans cause awkwardness for others; and Meredith decides to host Thanksgiving dinner.

10.11 "Man on the Moon"

April's sister visits and begins to annoy her. Elsewhere, Callie and Arizona put effort into a reconciliation; Matthew and Jackson join forces after they see a devastating accident; and Cristina is urged to live stream video of an operation.


10.12 "Get Up, Stand Up"

April's wedding day arrives. Meanwhile, Meredith and Cristina continue to clash; Bailey tells Ben how she honestly feels about his return; Shane inserts himself into a perilous situation; and Derek receives a life-changing phone call.


10.13 "Take It Back"


Alex hears news about his dad and becomes angry. Meanwhile, Derek doesn't keep a promise, leaving Meredith feeling betrayed; Arizona and Callie make a decision about their relationship; and Bailey uncovers the real reason why Ben returned to Seattle.

10.14 "You've Got to Hide Your Love Away"

A nonfraternization policy is issued to hospital staff in the wake of a complaint, leading the couples to worry about their relationships. Meanwhile, Emma and Owen discuss the future; and Richard asks the residents to research an atypical cancer case.


10.15 "Throwing It All Away"
Voted off in round 3
Arizona advises a patient who's facing a potential double amputation. Meanwhile, Derek doesn't fulfill a promise to Callie; a baby is abandoned outside of the hospital; and a doctor gets suspended for not adhering to the nonfraternization policy.


10.16 "We Gotta Get Out Of This Place"

Meredith gets an assistant to help with her vein project. Meanwhile, Richard receives a special birthday gift from Bailey when she allows him to scrub in on an extraordinary case; Callie surprises Derek; and a young pregnant mom seeks help from Shane.


10.17 "Do You Know?"

Cristina envisions two different scenarios for her life based on one crucial decision she faces. Meanwhile, a patient decides whether to live or die.


10.18 "You Be Illin'"

The doctors get sick after flu patients flood the hospital. Meanwhile, Derek must deliver an important speech on brain mapping, despite feeling ill; and a new doctor introduces Alex to a different way of practicing medicine.

10.19: "I'm Winning"

Cristina is nominated for a prestigious award and remains calm amid all of the excitement. Meanwhile, Bailey tries to help a boy who doesn't have an immune system; Derek and Callie use a machine that recognizes emotions; and Richard delivers a pep talk.


10.20: "Go It Alone"

Pressure mounts for Derek both at work and home. Meanwhile, Meredith helps Cristina write an acceptance speech in case she wins an award; April and Jackson are at odds over big marital issues; and Callie and Arizona attempt to reestablish their bond.

10.21: "Change of Heart"


The doctors receive bad news from Jackson. Meanwhile, Amelia arrives in Seattle for an unexpected visit; Richard heads to Boston to surprise Catherine; and Bailey makes a bold decision after growing disappointed with the lack of progress in her research.

10.22: "We Are Never Ever Getting Back Together"


Cristina seeks guidance from Meredith as she makes a decision about her future. Meanwhile, Derek and Amelia join forces to operate on conjoined twins; Jo takes on too many cases; and Stephanie uncovers the truth about Bailey's bubble-boy case.

10.23: "Everything I Try to Do, Nothing Seems to Turn Out Right"

Amelia opens up to Meredith about her time in Seattle. Elsewhere, bad news is delivered to Callie; Bailey faces the consequences of her actions; and the residents are alarmed to hear that one of them will soon be out of a job.


10.24: "Fear (of the Unknown)"

In the 10th-season finale, Cristina's coworkers give her a fond send-off. Meanwhile, a possible terrorist act occurs in Seattle and leads to pandemonium at the hospital; Meredith makes a life-altering choice; and a doctor gets alarming news.

10.01 "Seal Our Fate"

In the 10th-season opener, mudslide victims arrive in the ER. Meanwhile, Meredith faces a tough choice; Callie deals with Arizona's unfaithfulness; and Richard's life is in jeopardy.

10.02 "I Want You With Me"

The staff continue to assist mudslide victims. Meanwhile, Callie comes to a decision about her relationship; and tragic news brings the doctors together.


10.03 "Everybody's Crying Mercy"

Meredith and Derek feel torn about work as they stay home with their newborn son. Elsewhere, Arizona attempts to repair her marriage; Alex and Jo adjust to being a couple; Owen and Jackson disagree about finances; and April awaits crucial test results.


10.04 "Puttin' on the Ritz"

The hospital holds a fund-raising event, which takes on a competitive twist thanks to Jackson. Meanwhile, Bailey treats some demanding patients; Shane and Stephanie attempt to manage a chaotic ER on their own; and Alex exposes his vulnerable side to Jo.


10.05 "I Bet It Stung"

Meredith struggles to balance her work with motherhood. Elsewhere, Stephanie strives to impress Jackson's mother; Jo gets too attached to a patient; and Callie and Owen get wrapped up in an emotional dilemma concerning a patient.


10.06 "Map of You"

Derek and Callie team up for a brain-mapping project while Meredith contemplates continuing her mom's research. Elsewhere, Richard proposes that his physical condition be used as a learning tool; and feelings of guilt about Heather's death plague Shane.


10.07 "Thriller"

Eerie patients arrive at the hospital on Halloween, and one of them puts a doctor's welfare at risk. Meanwhile, Derek and Ben team up for a new surgical procedure; and Richard requests that a second-year resident perform his surgery, infuriating Bailey.

10.08 "Two Against One"

Strife builds between Meredith and Cristina, leading to a shocking betrayal. Elsewhere, Derek advises Jackson to step back and let other doctors tend to his patients; April and Matthew make a big decision; and Ben's return complicates things for Bailey.


10.09 " Sorry Seems to Be the Hardest Word"
Voted off in round 1
Callie is stunned to be facing a malpractice suit, so she turns to her dad, who divulges a secret to her. Meanwhile, flashbacks reveal unexpected details about Callie and Arizona's marriage.


10.10 "Somebody That I Used To Know"
Voted off in round 2
Ben regrets a conversation he had with Derek, fearing it may lead to problems for Bailey. Elsewhere, Cristina finds a friend in Shane; April's wedding plans cause awkwardness for others; and Meredith decides to host Thanksgiving dinner.

10.11 "Man on the Moon"

April's sister visits and begins to annoy her. Elsewhere, Callie and Arizona put effort into a reconciliation; Matthew and Jackson join forces after they see a devastating accident; and Cristina is urged to live stream video of an operation.


10.12 "Get Up, Stand Up"

April's wedding day arrives. Meanwhile, Meredith and Cristina continue to clash; Bailey tells Ben how she honestly feels about his return; Shane inserts himself into a perilous situation; and Derek receives a life-changing phone call.


10.13 "Take It Back"


Alex hears news about his dad and becomes angry. Meanwhile, Derek doesn't keep a promise, leaving Meredith feeling betrayed; Arizona and Callie make a decision about their relationship; and Bailey uncovers the real reason why Ben returned to Seattle.

10.14 "You've Got to Hide Your Love Away"

A nonfraternization policy is issued to hospital staff in the wake of a complaint, leading the couples to worry about their relationships. Meanwhile, Emma and Owen discuss the future; and Richard asks the residents to research an atypical cancer case.


10.15 "Throwing It All Away"
Voted off in round 3
Arizona advises a patient who's facing a potential double amputation. Meanwhile, Derek doesn't fulfill a promise to Callie; a baby is abandoned outside of the hospital; and a doctor gets suspended for not adhering to the nonfraternization policy.


10.16 "We Gotta Get Out Of This Place"
Voted off in round 4
Meredith gets an assistant to help with her vein project. Meanwhile, Richard receives a special birthday gift from Bailey when she allows him to scrub in on an extraordinary case; Callie surprises Derek; and a young pregnant mom seeks help from Shane.


10.17 "Do You Know?"

Cristina envisions two different scenarios for her life based on one crucial decision she faces. Meanwhile, a patient decides whether to live or die.


10.18 "You Be Illin'"

The doctors get sick after flu patients flood the hospital. Meanwhile, Derek must deliver an important speech on brain mapping, despite feeling ill; and a new doctor introduces Alex to a different way of practicing medicine.

10.19: "I'm Winning"

Cristina is nominated for a prestigious award and remains calm amid all of the excitement. Meanwhile, Bailey tries to help a boy who doesn't have an immune system; Derek and Callie use a machine that recognizes emotions; and Richard delivers a pep talk.


10.20: "Go It Alone"

Pressure mounts for Derek both at work and home. Meanwhile, Meredith helps Cristina write an acceptance speech in case she wins an award; April and Jackson are at odds over big marital issues; and Callie and Arizona attempt to reestablish their bond.

10.21: "Change of Heart"


The doctors receive bad news from Jackson. Meanwhile, Amelia arrives in Seattle for an unexpected visit; Richard heads to Boston to surprise Catherine; and Bailey makes a bold decision after growing disappointed with the lack of progress in her research.

10.22: "We Are Never Ever Getting Back Together"


Cristina seeks guidance from Meredith as she makes a decision about her future. Meanwhile, Derek and Amelia join forces to operate on conjoined twins; Jo takes on too many cases; and Stephanie uncovers the truth about Bailey's bubble-boy case.

10.23: "Everything I Try to Do, Nothing Seems to Turn Out Right"

Amelia opens up to Meredith about her time in Seattle. Elsewhere, bad news is delivered to Callie; Bailey faces the consequences of her actions; and the residents are alarmed to hear that one of them will soon be out of a job.


10.24: "Fear (of the Unknown)"

In the 10th-season finale, Cristina's coworkers give her a fond send-off. Meanwhile, a possible terrorist act occurs in Seattle and leads to pandemonium at the hospital; Meredith makes a life-altering choice; and a doctor gets alarming news.

10.01 "Seal Our Fate"

In the 10th-season opener, mudslide victims arrive in the ER. Meanwhile, Meredith faces a tough choice; Callie deals with Arizona's unfaithfulness; and Richard's life is in jeopardy.

10.02 "I Want You With Me"

The staff continue to assist mudslide victims. Meanwhile, Callie comes to a decision about her relationship; and tragic news brings the doctors together.


10.03 "Everybody's Crying Mercy"

Meredith and Derek feel torn about work as they stay home with their newborn son. Elsewhere, Arizona attempts to repair her marriage; Alex and Jo adjust to being a couple; Owen and Jackson disagree about finances; and April awaits crucial test results.


10.04 "Puttin' on the Ritz"

The hospital holds a fund-raising event, which takes on a competitive twist thanks to Jackson. Meanwhile, Bailey treats some demanding patients; Shane and Stephanie attempt to manage a chaotic ER on their own; and Alex exposes his vulnerable side to Jo.


10.05 "I Bet It Stung"

Meredith struggles to balance her work with motherhood. Elsewhere, Stephanie strives to impress Jackson's mother; Jo gets too attached to a patient; and Callie and Owen get wrapped up in an emotional dilemma concerning a patient.


10.06 "Map of You"

Derek and Callie team up for a brain-mapping project while Meredith contemplates continuing her mom's research. Elsewhere, Richard proposes that his physical condition be used as a learning tool; and feelings of guilt about Heather's death plague Shane.


10.07 "Thriller"

Eerie patients arrive at the hospital on Halloween, and one of them puts a doctor's welfare at risk. Meanwhile, Derek and Ben team up for a new surgical procedure; and Richard requests that a second-year resident perform his surgery, infuriating Bailey.

10.08 "Two Against One"
Voted off in round 5
Strife builds between Meredith and Cristina, leading to a shocking betrayal. Elsewhere, Derek advises Jackson to step back and let other doctors tend to his patients; April and Matthew make a big decision; and Ben's return complicates things for Bailey.


10.09 " Sorry Seems to Be the Hardest Word"
Voted off in round 1
Callie is stunned to be facing a malpractice suit, so she turns to her dad, who divulges a secret to her. Meanwhile, flashbacks reveal unexpected details about Callie and Arizona's marriage.


10.10 "Somebody That I Used To Know"
Voted off in round 2
Ben regrets a conversation he had with Derek, fearing it may lead to problems for Bailey. Elsewhere, Cristina finds a friend in Shane; April's wedding plans cause awkwardness for others; and Meredith decides to host Thanksgiving dinner.

10.11 "Man on the Moon"

April's sister visits and begins to annoy her. Elsewhere, Callie and Arizona put effort into a reconciliation; Matthew and Jackson join forces after they see a devastating accident; and Cristina is urged to live stream video of an operation.


10.12 "Get Up, Stand Up"

April's wedding day arrives. Meanwhile, Meredith and Cristina continue to clash; Bailey tells Ben how she honestly feels about his return; Shane inserts himself into a perilous situation; and Derek receives a life-changing phone call.


10.13 "Take It Back"


Alex hears news about his dad and becomes angry. Meanwhile, Derek doesn't keep a promise, leaving Meredith feeling betrayed; Arizona and Callie make a decision about their relationship; and Bailey uncovers the real reason why Ben returned to Seattle.

10.14 "You've Got to Hide Your Love Away"

A nonfraternization policy is issued to hospital staff in the wake of a complaint, leading the couples to worry about their relationships. Meanwhile, Emma and Owen discuss the future; and Richard asks the residents to research an atypical cancer case.


10.15 "Throwing It All Away"
Voted off in round 3
Arizona advises a patient who's facing a potential double amputation. Meanwhile, Derek doesn't fulfill a promise to Callie; a baby is abandoned outside of the hospital; and a doctor gets suspended for not adhering to the nonfraternization policy.


10.16 "We Gotta Get Out Of This Place"
Voted off in round 4
Meredith gets an assistant to help with her vein project. Meanwhile, Richard receives a special birthday gift from Bailey when she allows him to scrub in on an extraordinary case; Callie surprises Derek; and a young pregnant mom seeks help from Shane.


10.17 "Do You Know?"

Cristina envisions two different scenarios for her life based on one crucial decision she faces. Meanwhile, a patient decides whether to live or die.


10.18 "You Be Illin'"

The doctors get sick after flu patients flood the hospital. Meanwhile, Derek must deliver an important speech on brain mapping, despite feeling ill; and a new doctor introduces Alex to a different way of practicing medicine.

10.19: "I'm Winning"

Cristina is nominated for a prestigious award and remains calm amid all of the excitement. Meanwhile, Bailey tries to help a boy who doesn't have an immune system; Derek and Callie use a machine that recognizes emotions; and Richard delivers a pep talk.


10.20: "Go It Alone"

Pressure mounts for Derek both at work and home. Meanwhile, Meredith helps Cristina write an acceptance speech in case she wins an award; April and Jackson are at odds over big marital issues; and Callie and Arizona attempt to reestablish their bond.

10.21: "Change of Heart"


The doctors receive bad news from Jackson. Meanwhile, Amelia arrives in Seattle for an unexpected visit; Richard heads to Boston to surprise Catherine; and Bailey makes a bold decision after growing disappointed with the lack of progress in her research.

10.22: "We Are Never Ever Getting Back Together"


Cristina seeks guidance from Meredith as she makes a decision about her future. Meanwhile, Derek and Amelia join forces to operate on conjoined twins; Jo takes on too many cases; and Stephanie uncovers the truth about Bailey's bubble-boy case.

10.23: "Everything I Try to Do, Nothing Seems to Turn Out Right"

Amelia opens up to Meredith about her time in Seattle. Elsewhere, bad news is delivered to Callie; Bailey faces the consequences of her actions; and the residents are alarmed to hear that one of them will soon be out of a job.


10.24: "Fear (of the Unknown)"

In the 10th-season finale, Cristina's coworkers give her a fond send-off. Meanwhile, a possible terrorist act occurs in Seattle and leads to pandemonium at the hospital; Meredith makes a life-altering choice; and a doctor gets alarming news.

10.01 "Seal Our Fate"

In the 10th-season opener, mudslide victims arrive in the ER. Meanwhile, Meredith faces a tough choice; Callie deals with Arizona's unfaithfulness; and Richard's life is in jeopardy.

10.02 "I Want You With Me"

The staff continue to assist mudslide victims. Meanwhile, Callie comes to a decision about her relationship; and tragic news brings the doctors together.


10.03 "Everybody's Crying Mercy"

Meredith and Derek feel torn about work as they stay home with their newborn son. Elsewhere, Arizona attempts to repair her marriage; Alex and Jo adjust to being a couple; Owen and Jackson disagree about finances; and April awaits crucial test results.


10.04 "Puttin' on the Ritz"

The hospital holds a fund-raising event, which takes on a competitive twist thanks to Jackson. Meanwhile, Bailey treats some demanding patients; Shane and Stephanie attempt to manage a chaotic ER on their own; and Alex exposes his vulnerable side to Jo.


10.05 "I Bet It Stung"

Meredith struggles to balance her work with motherhood. Elsewhere, Stephanie strives to impress Jackson's mother; Jo gets too attached to a patient; and Callie and Owen get wrapped up in an emotional dilemma concerning a patient.


10.06 "Map of You"

Derek and Callie team up for a brain-mapping project while Meredith contemplates continuing her mom's research. Elsewhere, Richard proposes that his physical condition be used as a learning tool; and feelings of guilt about Heather's death plague Shane.


10.07 "Thriller"

Eerie patients arrive at the hospital on Halloween, and one of them puts a doctor's welfare at risk. Meanwhile, Derek and Ben team up for a new surgical procedure; and Richard requests that a second-year resident perform his surgery, infuriating Bailey.

10.08 "Two Against One"
Voted off in round 5
Strife builds between Meredith and Cristina, leading to a shocking betrayal. Elsewhere, Derek advises Jackson to step back and let other doctors tend to his patients; April and Matthew make a big decision; and Ben's return complicates things for Bailey.


10.09 " Sorry Seems to Be the Hardest Word"
Voted off in round 1
Callie is stunned to be facing a malpractice suit, so she turns to her dad, who divulges a secret to her. Meanwhile, flashbacks reveal unexpected details about Callie and Arizona's marriage.


10.10 "Somebody That I Used To Know"
Voted off in round 2
Ben regrets a conversation he had with Derek, fearing it may lead to problems for Bailey. Elsewhere, Cristina finds a friend in Shane; April's wedding plans cause awkwardness for others; and Meredith decides to host Thanksgiving dinner.

10.11 "Man on the Moon"
Voted off in round 6
April's sister visits and begins to annoy her. Elsewhere, Callie and Arizona put effort into a reconciliation; Matthew and Jackson join forces after they see a devastating accident; and Cristina is urged to live stream video of an operation.


10.12 "Get Up, Stand Up"

April's wedding day arrives. Meanwhile, Meredith and Cristina continue to clash; Bailey tells Ben how she honestly feels about his return; Shane inserts himself into a perilous situation; and Derek receives a life-changing phone call.


10.13 "Take It Back"


Alex hears news about his dad and becomes angry. Meanwhile, Derek doesn't keep a promise, leaving Meredith feeling betrayed; Arizona and Callie make a decision about their relationship; and Bailey uncovers the real reason why Ben returned to Seattle.

10.14 "You've Got to Hide Your Love Away"

A nonfraternization policy is issued to hospital staff in the wake of a complaint, leading the couples to worry about their relationships. Meanwhile, Emma and Owen discuss the future; and Richard asks the residents to research an atypical cancer case.


10.15 "Throwing It All Away"
Voted off in round 3
Arizona advises a patient who's facing a potential double amputation. Meanwhile, Derek doesn't fulfill a promise to Callie; a baby is abandoned outside of the hospital; and a doctor gets suspended for not adhering to the nonfraternization policy.


10.16 "We Gotta Get Out Of This Place"
Voted off in round 4
Meredith gets an assistant to help with her vein project. Meanwhile, Richard receives a special birthday gift from Bailey when she allows him to scrub in on an extraordinary case; Callie surprises Derek; and a young pregnant mom seeks help from Shane.


10.17 "Do You Know?"

Cristina envisions two different scenarios for her life based on one crucial decision she faces. Meanwhile, a patient decides whether to live or die.


10.18 "You Be Illin'"

The doctors get sick after flu patients flood the hospital. Meanwhile, Derek must deliver an important speech on brain mapping, despite feeling ill; and a new doctor introduces Alex to a different way of practicing medicine.

10.19: "I'm Winning"

Cristina is nominated for a prestigious award and remains calm amid all of the excitement. Meanwhile, Bailey tries to help a boy who doesn't have an immune system; Derek and Callie use a machine that recognizes emotions; and Richard delivers a pep talk.


10.20: "Go It Alone"

Pressure mounts for Derek both at work and home. Meanwhile, Meredith helps Cristina write an acceptance speech in case she wins an award; April and Jackson are at odds over big marital issues; and Callie and Arizona attempt to reestablish their bond.

10.21: "Change of Heart"


The doctors receive bad news from Jackson. Meanwhile, Amelia arrives in Seattle for an unexpected visit; Richard heads to Boston to surprise Catherine; and Bailey makes a bold decision after growing disappointed with the lack of progress in her research.

10.22: "We Are Never Ever Getting Back Together"


Cristina seeks guidance from Meredith as she makes a decision about her future. Meanwhile, Derek and Amelia join forces to operate on conjoined twins; Jo takes on too many cases; and Stephanie uncovers the truth about Bailey's bubble-boy case.

10.23: "Everything I Try to Do, Nothing Seems to Turn Out Right"

Amelia opens up to Meredith about her time in Seattle. Elsewhere, bad news is delivered to Callie; Bailey faces the consequences of her actions; and the residents are alarmed to hear that one of them will soon be out of a job.


10.24: "Fear (of the Unknown)"

In the 10th-season finale, Cristina's coworkers give her a fond send-off. Meanwhile, a possible terrorist act occurs in Seattle and leads to pandemonium at the hospital; Meredith makes a life-altering choice; and a doctor gets alarming news.