The People Under The Stairs (1991) is a horror film written and directed by Wes Craven
Though categorized as horror, People is better understood as a contemporary Gothic fable. A young African-American man, known by his nickname “Fool”, is desperate to help his poor family in the ghetto. He breaks into the sprawling home of a wealthy couple who are the neighborhood landlords. The couple, who call each other “Daddy” and “Mama”, look and act like they stepped out of the 1950s, but they and their house is not what they seem. (They’re a bit like Paul and Mary from Eating Raoul, just taken a few steps further.)