Episode 4.15 - Losing my Mind
Airdate: May 15th, 2008 (9:00-10:02 p.m., ET)
Writer: Debora Cahn
Director: Jim Frawley

ABC - Dr. Wyatt refuses to let Meredith give up on therapy, Alex learns the truth about Rebecca's medical condition, the Chief insists that Erica perform a risky surgery on his mentor, and after receiving news of Burke, Cristina continues to do things contrary to her nature, going so far as cleaning her always-messy apartment.


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