The crew is attacked by an unknown force which causes hallucinations and blackouts and puts Marcus and Sam on a desperate mission to save the sub on Last Resort.
After Dee's "cooperative" dinner fails, she invites the rest of The Gang to her therapist's office where they work out their problems, except for one: who should do the dishes?
As David Rosen gets closer to uncovering the truth, Olivia must stop him from exposing their secret. Will she be successful? Read our TV Fanatic review to find out more!
Meredith and Cristina deal with some major cases while adjusting to their lives after the plane crash. Were they able to make it through the day? Barely. Find out why now!