After a young man's murder, Mélissa and Aurélien discover photos of Gaëlle on the victim's phone. Only Thaïs knows Gaëlle's whereabouts, a post-hippie community, fearing she's in danger again.
Famous restaurateur Patrick Dantin is murdered at his eatery. Mélissa finds cook Man Doucelette is her grandma's friend. The probe links to a past harassment complaint against Patrick by a late sommelier. 2 staffers confess to the killing.
A man's body is found impaled in the woods. His ex-wife and son reveal he belonged to a group of survivalists. Is it a settling of scores among survivalists? A wealthy head of the hunting federation is a suspect.
A prolific street artist, found dead at her first public gallery exhibition, hid a dark secret unveiled through her art. Detectives explore the underground scene and high-end art world to unravel the mystery.
A man is found dead, bitten by spiders. His wife leads an anti-wildlife trafficking group. Investigating the traffickers' trail, Melissa and Gaelle become interested in the victim's neighbor whose wife died similarly years ago.
Mathilde and her brother Phil go for a stroll, they're attacked by a gunman but manage to flee. Detectives Melissa and Gaelle find out Mathilde is a con artist. Their fear escalates upon finding her accomplice's corpse at her home.
A Zouk singer found dead on beach. A key lies in the singer's past - sole survivor of a shipwreck and a Haitian migrant who recently traced smuggler Lucas. Meanwhile, Sainte-Rose struggles to accept his mother's relationship.
