Le Deal plot
Hervé Radius, a board member of an oil company, throws his young mistress into a river after an argument with her. A witness, Victor, has seen everything and decides to blackmail him. The deal reads as follows: Victor can continue to live with Hervé if he doesn't sue him. However, Victor accidentally dies and so the deal ends. Hervé hides Victor's body in his fridge, but is soon confronted with difficult questions from Inspector Pignac. To exonerate himself, Hervé looks for people who could provide him with an alibi...