Victoria Charlton investigates Francis Albert-Cloutier, a man as mysterious as his disappearance. On social networks, she finds Francis' friends, who are afraid to confide in this incident which dates back to April 15, 2006.

Victoria explores the various rumors surrounding Francis Albert-Cloutier's last night. One of them directs her to a bar in Saint-Amable.

Victoria is looking for the last people who saw Mélissa Blais alive at the Les deux dé bar. She spots Kevin, a friend of Mélissa, but also Leslie, a waitress who is still hesitant to talk to her.

Victoria finds a witness to a violent altercation the night Francis disappeared. She then dives into the story of Philippe Lajoie, a 23-year-old farmer who disappeared on February 14, 2007 in Yamachiche, a few kilometers from where Mélissa Blais lived.

Despite multiple calls and meetings, the mystery around Philippe Lajoie remains as tight as ever. This leads Victoria to connect this case to the “Missing 411” phenomenon.

After questioning the effectiveness of a polygraph, Victoria continues her investigation in Louiseville. As the portrait around Mélissa Blais becomes more complex, she sets new poles.