Nathan knows Sylvie and the Prévost family well; Daphne discovers that to avoid being removed from the case, Céline has withheld information from her linking William to Esther Smith.
Quest roles:
Marie Bernier(Sylvie Cadieux), Félix-Antoine Duval(Adrien Lacombe), Jean Marchand(Hubert Philippin), Bruno Marcil(Samuel Prévost), Amélie Grenier(Patricia Fleury), Antoine Portelance(Policier Gagnon), Julian Casey(Geoff Peterson), Maxime Rioux(Policier collègue de Gagnon), Sébastien Rouleau(Doublure Philippin cascadeur), Carl Langlais(Doublure Samuel cascadeur), Émile Schneider(Nathan Gignac), Alain Desjardins(Homme pécheur sur glace)