Lapointe and Léo must find a solution following Clara Fortin's shocking revelation. Marie-Anne and Inès meet Arnaud's ex-girlfriend who confirms their client's version of the facts. Inès suggests a strategy for the defense of Arnaud.

On the eve of her trial, Clara meets her lawyers. Jessica tries to find where Alexis is hiding, but will she agree to do even more to collaborate in the investigation? Maxime and Marie-Anne revive an old habit. Tatiana experiences a disappointment.