A serial killer dies in a car crash while carrying an abducted woman in the trunk. But as the investigation unfolds, public opinion turns on her.

A woman is found running half-naked and covered in blood in the middle of the night. What happened at the abandoned castle's party she was fleeing?

The entire team is attending Hyppolite's wedding, when a dramatic turn of events turns the ceremony into yet another bloodbath.

In a shocking series finale, the investigation continues, but nothing goes as planned. Personal issues come to light and secrets are revealed.