3x03: “ONE OF US, ONE OF THEM”

When four ruthless, powerful Villains - "Knox", Flint, The German and Jesse - burst into a bank and begin brutalizing hostages, Angela sends H.R.G. and his shocking, newly empowered partner in after them. Determined to derail a cataclysmic future, Peter must first find what he lost along the way. Meanwhile, Hiro and Ando track Daphne and part of "the formula" to Germany, but run afoul of The Haitian. Horrified by her ability, Tracy Strauss leaves Washington, D.C. to search for answers about Niki. A distraught Claire asks Meredith to teach her how to fight. As his romance with Maya intensifies, Suresh finds himself unprepared when his experiment yields some unexpected results.