Danger looms at Seattle Grace as the Code Black is in full effect. Derek refuses to vacate the OR as Tucker's head is still open on the table, endangering both their lives; Bailey refuses to push as she endangers her life and her baby's life and Meredith still has her hand in the body, with...

Meredith has an overwhelming feeling she's going to die today - until Cristina forcibly kicks her out of bed. Bailey returns to deliver her baby as her husband ends up on Derek's operating table. Meredith's feelings prove true, as a bomb in a body cavity enters the ER. Please excuse Kristen's...