Grey's Anatomy › Season 4

S4 E7: Physical Attraction, Chemical Reaction

Izzie and George's new-founded relationship results in them having bad sex. Callie's Chief Resident position is taken away from her, and Bailey is the humble replacement. Meredith can barely handle it with Lexie anymore.

Air date	Nov 8, 2007
Runtime	43 minutes
TMDB rating	★ 8.0/10