In Miami, Florida, biker gang leader Edward "Diablo" Santer is about to be executed for murder when he proclaims his innocence and vows revenge from the grave. When a mysterious biker comes to town during Spring Break festivities, leaving several teenagers electrocuted to death, some begin to suspect that Santer has made good on his promise.
Nightmare Beach is a 1989 slasher film directed by Umberto Lenzi and Harry Kirkpatrick, and starring Nicolas de Toth, Sarah Buxton, John Saxon, and Michael Parks.