Leo continues to work on developing Mathilde's defence. Inès tries to get the two teenagers who accompanied the girl on the night of the murder to talk. Marie-Anne doubts her client Gabriel. Legrand is increasingly overwhelmed by Greg's cause. Léo and Marie-Anne talk about sex and couple life.

Léo explains his defense strategy to Mathilde's parents who are struggling to manage their stress. Marie-Anne tries to negotiate with the Crown for her client Gabriel and she opens up to Lapointe about her feelings for Léo.