Olivier Lorsac

Shortly after returning home one evening with her husband, Alma is visited by her one-time lesbian lover Carole. In the ensuing emotional torrent, Alma allows herself to be abducted by Carole and taken to a hotel, pursued by a young girl - an unnamed friend of Carole - and an eccentric bystander posing as a private detective. Before Alma and Carole can resolve their situation, Alma's husband Andrew appears on the scene and, in a mad frenzy, attempts to reclaim his wife…

A grenade robbery has been committed. It bears the trademark of Rock and yet it is in fact Tango, a professional poker gambler who is its author. Rock is furious and sets out to find the usurper. He picks up his track, abducts Alice, Tango's mistress, and, by means of threat, tries to oblige Tango to go on holding up banks for him. Tango refuses but, surprisingly, Rock does not insist. Maybe because he feels more and more attracted to Alice. The two men end up becoming friends. But police superintendent Luther, who is after Rock, is drawing closer...