Grey’s Anatomy: 6x4
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.
6 - 1Good Mourning Sep. 24, 2009
6 - 2Goodbye Sep. 24, 2009
6 - 3I Always Feel Like Somebody's Watchin' Me Oct. 01, 2009
6 - 4Tainted Obligation Oct. 08, 2009
6 - 5Invasion Oct. 15, 2009
6 - 6I Saw What I Saw Oct. 22, 2009
6 - 7Give Peace a Chance Oct. 29, 2009
6 - 8Invest In Love Nov. 05, 2009
6 - 9New History Nov. 12, 2009
6 - 10Holidaze Nov. 19, 2009
6 - 11Blink Jan. 14, 2010
6 - 12I Like You So Much Better When You're Naked Jan. 21, 2010
6 - 13State of Love and Trust Feb. 04, 2010
6 - 14Valentine's Day Massacre Feb. 11, 2010
6 - 15The Time Warp Feb. 18, 2010
6 - 16Perfect Little Accident Mar. 04, 2010
6 - 17Push Mar. 11, 2010
6 - 18Suicide is Painless Mar. 25, 2010
6 - 19Sympathy for the Parents Apr. 01, 2010
6 - 20Hook, Line and Sinner Apr. 29, 2010
6 - 21How Insensitive May. 06, 2010
6 - 22Shiny Happy People May. 13, 2010
6 - 23Sanctuary May. 20, 2010
6 - 24Death and All His Friends May. 20, 2010