Romane and Philippe separate. After 10 years together, two children and a dog, they do not love each other anymore. They give birth to a "separation": two separate apartments, communicating only through the room of their children.
Computer operator Faber works on securing computers for big companies and banks. His private life is rather dull until he meets a strange women, Juliet and falls in love. Her friend convinces Faber to exploit his knowledge to rob a bank.