When the main character (Cameron Diaz) learns that her boyfriend is married, decides to get revenge. By chance he meets his wife (Leslie Mann), and discovers that a lot of them together. Are friends. Together they learn that unfaithful man has another woman on the side (Kate Upton) and decide uknuć revenge.
Carly Whitten (Diaz) is a New York lawyer who has strict rules about the relationships. When he meets Mark King (Nikolaj Coster-Waldau), quickly falls in love. One day he decides to surprise him and drives him to his home in Connecticut. The door opens ... Brand wife, Kate (Mann). He is shocked that her husband was cheating on her, and Carly is furious that she gave to deceive. Amazingly, between women fulfilling friendship and decide to take revenge on Mark. It helps them to Amber (Upton) - another lover man. Joint development of an action plan for women approaching each other.