Zombie Holocaust

Cannibals and zombies in one film, reusing the sets, cast and even footage of Fulci's Zombi 2 to save money. A doctor and a reporter travel to an island where a mad surgeon is at work among flesh-eating natives and the walking dead, and the film cheerfully throws both genres at the wall.

Ian McCulloch anchors it, and the gore is enthusiastic, but the main pleasure is watching a production strip-mine another film for parts in real time. It was also recut into an American version with new footage.

A Frankenstein of a film, stitched from whatever was lying around.