Michèle Leblanc is a wealthy entrepreneur and the owner of a video-game company. She runs this company along side her best friend, Anna. Michele is divorced from Richard Leblanc and ends up having a love affair with Anna's husband, Robert. Michele's son, Vincent, lives with his girlfriend Josie, who is expecting their baby. Her mother, Irène, tries to persuade Michèle to visit her father who is in prison. Her father is in prison for a life sentence for killing twenty-seven neighbors in an outbreak. One horrific day, Michèle is raped by a man wearing a ski mask. In an attempt to protect herself, she buys pepper spray and an ax. She sets out to find her attacker. In the meantime, she befriends her next door neighbors Patrick and Rebecca and invites them to a Christmas party she is having at her home. The stranger ends up breaking into her home again. Who is this rapist?