A meek, mild-mannered man begins to suspect that his beautiful wife is poisoning him after he realizes that his acute stomach aches occur only after he eats at home. As a result, he investigates the death of his predecessor-- his wife's first husband.
Rose

Jérémy Charbonnel
Olivier

Yvette Férréol
Madame Marie Thouret

Luc Gentil
Théo