

On his return to the French Atlantic coast, Inspector Paul Molinat has to solve a mysterious series of murders with the help of the ambitious Inspector Leroyer. Several bodies are washed up on the beach with gunshot wounds.

Set in Europe during WWI, a doctor and lawyer have converted a musty old mansion into a ritzy hotel and health spa. The chateau is inhabited by an eccentric collection of characters from whom the proprietors go to great lengths to...