Tainted Obligation

October 8, 2009
68.0%

Grey's Anatomy - S6 - E4

Tainted Obligation

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.

Grey's Anatomy: Season 6 - 24 Episode s