Grey's Anatomy › Season 6

S6 E7: Give Peace a Chance

Name: Give Peace a Chance
Released: 2009-10-29

When Isaac has an inoperable tumor wrapped around his spine, he wants Derek to do the impossible. Derek tests the Chief's authority when Richard objects to moving forward with the risky surgery.

Air date	Oct 29, 2009
Runtime	43 minutes
TMDB rating	★ 8.6/10