The premise involves a family renting a vacation home, which is rigged with secret passageways behind two-way mirrors and cameras through which the owner of the home watches the teenage daughter. While the family is away, he sneaks into her room and wears her bra and underwear. In a later scene, a village elder later speaks with the homeowner, calling him a pervert and that she has seen attractive men and women come to his home drunk and laughing and leave crying, implying that he assaults them. He drugs the family and climbs into bed with the daughter, intending to assault her. Before he can assault her, he is murdered. SPOILERS: The family in the film are actually a group of serial killers posing as a family to kill more easily together. They pretended to be drugged and lured the homeowner upstairs to the daughter in order to kill him. It is not clear if the "daughter" character is actually a teenager, or a young-looking adult.