Alex, a psychopathic mechanic, rapes a woman in the park. Later, a debauched couple pull into his shop needing car repair. They invite Alex and his mentally challenged buddy to join them at a decadent suburban party. Once there, Alex amuses himself by raping the guests and tormenting them in various ways.
House on the Edge of the Park
Two low-life punks invite themselves to a party at a posh villa and after being taunted by their snobbish hosts, hold everyone hostage and subject them to various forms of torture and mayhem.