Michael and Joanna are a young and successful married couple who appear to have it all. But when Michael finds himself alone on a business trip with an attractive new colleague and Joanna encounters the other great love of her life, each is thrust into an evening of temptation.
Keira Knightley
as Joanna Reed
Sam Worthington
as Michael Reed
Eva Mendes
as Laura
Guillaume Canet
as Alex Mann
Griffin Dunne
as Truman
Scott Adsit
as Stuart
Anson Mount
as Andy
Daniel Eric Gold
as Andy
Stephanie Romanov
as Sandra
Justine Cotsonas
as Maggie
Stephen Mailer
as Client #1
Rae Ritke
as Barbara
