"American (check out Robin Askwith's accent!) travellers decide to party on a "purportedly" abandonded island. The tower in the title is an old lighthouse. Basic stalk and slash stuff with atmosphere."
"A young John Hurt plays an experimental music composer harrassed by Alan Bates, who has returned from the Australian Outback with designs on Hurt's wife and a deadly Aboriginal holler! A real brooder."
"A fine portmanteau from Amicus. Crypt Keeper Ralph Richardson relates the fates of several amoral men and women. Witness a psycho-Santa, an avenging zombie and a ravenous German Shepherd! Great cast."