Married couple Jack and Terry Linden are experiencing a difficult period in their relationship. When Jack decides to step outside the marriage, he becomes involved with Edith, who happens to be the wife of his best friend and colleague, Hank Evans. Learning of their partners' infidelity, Terry and Hank engage in their own extramarital affair together. Now, both marriages and friendships are on the brink of collapse.
Mark Ruffalo
as Jack Linden
Laura Dern
as Terry Linden
Peter Krause
as Hank Evans
Naomi Watts
as Edith Evans
Sam Charles
as Sean Linden
Ginger Page
as Natasha Linden
Jennifer Mawhinney
as Audrey
Jennifer Bishop
as Sharon Evans
Amber Rothwell
as Lauren
Meg Roe
as Lollipop Girl
Jim Francis
as Joe Ritchie
Marc Baur
as Plumber
