A couple vacationing in Morocco with their young son accidentally stumble upon an assassination plot. When the child is kidnapped to ensure their silence, they have to take matters into their own hands to save him.

While vacationing in St. Moritz, a British couple receive a clue to an imminent assassination attempt, only to learn that their daughter has been kidnapped to keep them quiet.

Gérard, CEO of the factory "La voix du peuple", decides to close his factory by dismissing all his staff, starting with Jean Barbier, the chief of staff, and Phil Dechambre.