House on the Edge of the Park (1980)

House on the Edge of the Park (1980) is a movie about a sadistic man named Alex and his friend, Ricky, who enter a remote villa and terrorize a group of people. The victims are subjected to various forms of violence, including rape, torture, and murder. As the night progresses, the situation spirals out of control, leading to a climactic confrontation between the sadistic duo and their prey. The movie explores themes of power, control, and the dark side of human nature.