Grey's Anatomy · SEASON 6
Tainted Obligation
Episode 4 · 2009-10-08
- Drama
Episode 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.
43 minutes
Season 6 episodes
1. Good Mourning; Goodbye2009-09-24
3. I Always Feel Like Somebody's Watchin' Me2009-10-01
4. Tainted Obligation2009-10-08
5. Invasion2009-10-15
6. I Saw What I Saw2009-10-22
7. Give Peace a Chance2009-10-29
8. Invest In Love2009-11-05
9. New History2009-11-12
10. Holidaze2009-11-19
11. Blink2010-01-14
12. I Like You So Much Better When You're Naked2010-01-21
13. State of Love and Trust2010-02-04
14. Valentine's Day Massacre2010-02-11
15. The Time Warp2010-02-18
16. Perfect Little Accident2010-03-04
17. Push2010-03-11
18. Suicide Is Painless2010-03-25
19. Sympathy for the Parents2010-04-01
20. Hook, Line and Sinner2010-04-29
21. How Insensitive2010-05-06
22. Shiny Happy People2010-05-13
23. Sanctuary; Death and All His Friends2010-05-20
