Richard (Pierce Brosnan) and Kate Jones (Emma Thompson) are divorcees with two children Sophie and Matt. When Richard's company is sold to a corrupt French businessman, Vincent (Laurent Lafitte), they go to Paris and confront Vincent, where Vincent does not deny all the things he did illegally. Richard and Kate plot their plan on how to get their money back. They find out that Vincent is getting married to his beautiful girlfriend, Manon (Louise Bourgoin). They plan to steal the diamond Vincent gave to Manon, which is worth $10 million, intending for this to replace the money Vincent stole from them.