Grey's Anatomy - Season 6, Episode 13: Soundtracks

Derek gets ready for his first day as chief of surgery and Meredith wishes him luck; Owen and Cristina have sex; some residents talk about rumors regarding the chief.

Meredith treats the vent burns on Cristina’s behind while Alex and Lexie tease her; Meredith gets paged and Lexie takes over and cries about missing Mark and the “sex injuries” he gave her.

Mark, Derek, and Owen play basketball in Derek's new office.

Brad starts crashing, Alex cuts into his chest and with Teddy they rush Brad into surgery; Cristina ignores a page from Teddy to have sex with Owen; Teddy is in surgery and is upset Yang isn’t there

Bailey encourages Richard; Arizona talks to Alex and welcomes him to peds; Derek reassures the residents that they have his trust; gives April & Meghan Their jobs back; Mark and Lexie in the elevator

Cristina opens up to Owen about her history with Burke. An upset Mark lays in bed with Callie and Arizona.