House on the Edge of the Park
"Anything Could Happen… Everything Did!"
When a posh couple experience car trouble on their way to a villa party, they stop into a local mechanic's shop for assistance, unaware that he is a rapist and murderer. After he and his mentally challenged assistant fix the car, the couple invite the men to the party to return the favor, leading to an evening of mayhem.
Directors: Ruggero Deodato
Writers: Gianfranco Clerici, Vincenzo Mannino
Cast
IMDB: tt0080503