Meredith grows increasingly dissatisfied with the unknown details of Derek’s life. Meanwhile, Alex treats Devo, a patient whose religious beliefs jeopardize her chances for recovery; Izzie contemplates reconnecting with her…

Gina decides to sue Felice for $1.1 million for the money her mother misspent and “”pain and suffering.”” Donna, torn apart by her family’s bickering, runs crying to Noah. She…

In the aftermath of their near-indiscretion, Elliot realizes she doesn’t want to be with Keith, and J.D. resolves to stop sabotaging himself. Meanwhile, Dr. Cox and Turk find a patient…

Roger seeks to expand his affair with Megan’s mother. Pete has a “last” encounter with Beth with lasting repercussions. Megan struggles to find acting work and asks for Don’s help…

Pete asks Joan to make a personal and moral sacrifice to ensure the company lands the Jaguar account. Don becomes furious after learning of the impact Megan’s new profession will…

In the midst of a crisis, Don runs into an old friend.

Sterling Cooper Draper Price employees resort to scuttlebutt after an agency wide meeting is called.

Peggy clashes with her new creative partner; Don pitches under unusual circumstances.

Don and Pete disregard Roger’s plans in order to land a new client.

Phoebe begins dating a guy who works for Monica, causing a problem when Phoebe wants to dump him on the same day Monica plans to fire him. Ross discovers that…