The unsanctioned efforts of a covert unit to gather evidence about illegal arms shipments with the unwitting help of an embassy employee.

The series follows the adventures of lighthearted Jean-Paul Moulin, a police Commissaire, and his team as they solve crimes.

Thanks to his gifts of clairvoyance, the son of a former servant of a noble family makes his fortune and buys the mansion where he spent his childhood. But he is obsessed by the memory of this house, because the owners were, one by one, victims of an evil spirit. With a troupe of actors, he attempts to reconstruct the dramatic scenes he witnessed.

Bernard, a journalist, and his friend Jules, a butcher by trade, are both passionate about horse racing.

Darien, a left-wing police informant, is forced to lure his old friend Sadiel to Paris, allegedly to film a television special about the Third World. Sadiel, the exiled leader of a North African state, is being hunted by the ruthless Colonel Kassar, who will stop at nothing to capture his political rival. Once Sadiel arrives in Paris, Darien realizes he has been manipulated. He tries to turn back the clock, not realizing what or who he’s truly dealing with.