Tainted Obligation

Episode: #4

Episode Premiere: 10 October 2009

On mio TV channel: 714

Synopsis:

(With Dolby Digital) When Meredith and Lexie's father, Thatcher, returns to the hospital with a failed liver, it's up to Meredith to save his life. Meanwhile, Izzie empathizes with a patient riddled with tumors, as Mark, annoyed with Cristina's competitive zeal, tricks her into assisting on an unusual surgery.