In the south of France, former special-ops mercenary Frank Martin enters into a game of chess with a femme-fatale and her three sidekicks who are looking for revenge against a sinister Russian kingpin.

Three interlocking love stories involving three couples in three cities: Rome, Paris, and New York.

Fioravante decides to become a professional Don Juan as a way of making money to help his cash-strapped friend, Murray. With Murray acting as his "manager", the duo quickly finds themselves caught up in the crosscurrents of love a...