After thirty years of marriage, a middle-aged couple attends an intense, week-long counseling session to work on their relationship.

Meryl Streepas Kay
Tommy Lee Jonesas Arnold Soames
Steve Carellas Dr. Bernie Feld
Jean Smartas Eileen, Kay's Friend
Marin Irelandas Molly, Their Daughter
Ben Rappaportas Brad, Their Son
Brett Riceas Vince, Arnold's Friend
Becky Ann Bakeras Cora, The Waitress
Elisabeth Shueas Karen, The Bartender
Charles Techmanas Charlie, The Docent
Florian Ballhaus