Black Spot

The corpse of a young woman is found hanging in the forest. Major Laurène Weiss tries to solve this mystery, while welcoming the eccentric new prosecutor, Franck Siriani, to Villefranche. The townspeople are already tense from the announced closure of the local sawmill and the disappearance of the mayor's daughter.

Laurène comes across a wolf protecting a hidden newborn. She tries to find the child's parents, while being followed by the mysterious animal. As events quickly escalate, her past memories return.

A traumatised amateur speleologist resurfaces from a labyrinth of caves, claiming to have been separated from a companion while underground. Laurène tries to distinguish truth from lies in his testimony before considering a perilous descent. Meanwhile, a mysterious graffito appearing around Villefranche leads Cora to suspect a group of shadowy activists has kidnapped the mayor's missing daughter.