Suprenant cancels his vacation after the disappearance of Rosalie, the mayor's daughter.

Rosalie’s body is found on the beach in what appears to be a deliberate set-up.

Felix and Edouard find themselves in the middle of an armed altercation.

Gingras orders Lapierre’s arrest, although Surprenant finds it hasty.

Genevieve discovers a new element that calls the entire investigation into question.

The killer is revealed. Justice and grief collide as the island faces the aftermath.