Grey's Anatomy
Season 6 • Episode 4
Tainted Obligation
Overview
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.
Crew
Jenna Bans
Writer
Tom Verica
Director
