Renan has sold some of his property to two developers who have great ambitions for his seaside village. When he is found shot dead, his wife, Josephine, becomes suspect. The developers look for additional property. Cecile resists.
Philippe Muir find his accountant, murdered. He takes refuge with his sister Blanche Muir who calls the police. Marleau, unusual police officer, leads the investigation. Everything works against Philippe.
The Mysteries of Faith - a young woman (of questionable virtue) arrives to stay at a cloister, curiosity is expressed by the nuns to the mother superior. When the woman is found murdered, Captain Marleau arrives to determine the facts.
During Gilles Garin's youngest son's death anniversary, Elsa, the eldest son's nanny is shot. Unusual French policewoman - Captain Marleau investigates. The trails are numerous: Garin's wife? Elsa's boyfriend, Julien? A crazy, jealous woman in love with Gilles? Gilles himself - famous detective novelist - throwing red-herrings in Marleau's path. Is Garin protecting someone? Captain Marleau - like a sniffer dog - will at the end find her prey.
A young woman is killed during a parachute jump. Who could have wished to see her dead? Her instructor, Carlos, with whom she was having an affair? Clémence, Carlos's current wife? Or Clara, his ex-wife and Clémence's twin sister?
