Time, specifically six weeks, has passed but sexual angst still runs rampant in the halls of Seattle Grace. Derek and Rose have been dating. Meredith has noticed the activities of her current off-again ex-boyfriend. George and Lexie are getting used to their new apartment. The doctors are in the midst of a competition when a man arrives at the hospital after having survived an attack by a bear. Erica Hahn makes a friend
Watch It Here : Grey’s Anatomy Season 4 Episode 12
