The Clown Murders

Four friends hatch a scheme to dress up like clowns on Halloween and kidnap a businessman's wife (Susan Keller) to prevent him from closing a land deal. Though the scheme is intended as a prank, it takes an ugly turn when real violence is used at the kidnapping. As the kidnappers deal with the fallout from their actions, it becomes apparent that an outside party (also in a clown costume) is stalking them.