A young mother is found dead in a quarry, pushed to her death. Natalie and Candice are feeling pressure from their boyfriends. Valentine's parents seem to be attempting a reconciliation. .
Antoine and Candice are on a date when they witness a hit and run against a woman protesting domestic violence. The incident causes flashbacks to Candice's volatile childhood.
Candice holds her final interrogation before leaving for Montpellier and her new job. Ismaël is missing after investigating on his own and Candice fears he's in danger. Things are not what they seem resulting in hilarious misunderstanding.