Leyre is a well-to-do woman who has always lived an easy life. That is, until the day her teenage son kills her ex-husband in a senseless fit of rage. Looking to protect her only son, Leyre tries to hide the crime from the police, which is not an easy task for someone unaccustomed to having problems. Things go from bad to worse when her sick mother and a friend of her son’s who is in love with her decide to help Leyre out, unleashing a series of unavoidable and catastrophic events.