In a sinister boarding house, Olaf and his mother exploit vulnerable women, running a white slavery operation alongside their heroin smuggling scheme. Their twisted methods keep the captive girls complacent and prevent escape attempts. When a young couple arrives as new tenants, the predatory duo quickly develops an interest in the female, setting the stage for a chilling game of manipulation and danger. As the couple becomes entangled in the dark underbelly of the house, their lives are threatened by the nefarious intentions of their landlords.