In a Paris suburb condominium, after the death of a young woman's boyfriend, a strange and deadly game of death begins between three women living there.

A young woman's boyfriend just died of a heart attack. Her neighbor upstairs, another woman, persists in making disturbing, loud noises every night, making her life a nightmare. This condominium begins a series of strange events that are going to pick the attention of a retired Interpol agent. The three women are just beginning to get into a game of death.