A game show set and filmed on the real Fort Boyard in France. The contestants have to complete in physical and endurance challenges to win prize money.

The director of a department store is murdered. He is discovered in a park, a bunch of daffodils on his chest.

The mayor of a small provincial town, caught up in mundane affairs and corruption, summons his three deputies before fleeing: one of them will have to succeed. From then on, Veyron, Ben and Karabik, mere office colleagues, become fierce rivals with betrayals, inventions, revelations.

A game show set and filmed on the real Fort Boyard in France. The contestants have to complete in physical and endurance challenges to win prize money.