Jonathan Plourde's girlfriends have all died under strange circumstances. Marianne believes that he is the victim of a curse. Jonathan refuses to believe his odd colleague until Jeanne, a newcomer in the office makes his heart beat again.
After some strange experiences with presumed paranormal "experts", Jonathan refuses to believe in his curse and opens up to Jeanne. Worrisome repercussions ensue.
Caught between a woman he unwittingly hurts and a police officer convinced that he is a killer. Nic finds a connection between Jonathan and a serial killer from the 90s, and Marianne leads him to a disused building.
Seeing his dream girl slip through his fingers, Jonathan decides to confront his mother. After a difficult and emotional discussion, she confesses to him that his father is not the man he believes him to be.
Jonathan's mother, Hélène, cannot be found. He sets out to find his father instead. Contrary to his expectations, he finds a poor and isolated man who refuses to help him.
As Sergeant Drouin tightens the noose on the Plourde family, Marianne and her father discover the secret to break the curse. What follows is a race against time to allow Jonathan Plourde to love again.