Bête Noire - Season 1 (2021)

-The police make a major breakthrough and suspect that Jeremy had an accomplice. Charlie's post-traumatic shock increases. She decides to help the investigation and makes important new revelations.

-The noose is tightening and investigators are following the trail of Jeremy's alleged accomplice. Still looking for a motive, Sergeant Boisvert and the coroner are interested in the theory of radicalization.

-The investigators get their hands on a disturbing new element of the investigation that creates a shock wave and turns the investigation upside down. Jeremy's parents began to take steps to reach out to the victims' families.