District 31 S01E52 - Qui a tué Christine Fontaine?

Still shaken by what she hears during Vincent Dupuis' wiretapping, Isabelle is on the verge of professional burnout. She asks Chiasson to organize another meeting with Banville as soon as possible. François Milot, a retired police officer, who was also responsible for monitoring Christine Fontaine, confides certain things to Nadine and Patrick. Gisèle-Marie Juneau says she is ready to take the polygraph test, provided that it is done at home.