Manuel Caño

The mummy of long dormant, but powerful Caribbean voodoo priest Gatanebo gets revived on a luxury South Seas ocean liner as a big buff bald guy and proceeds to terrorize the passengers. Gatanebo beheads several folks, occasionally reverts back to his prune-faced mummified state, and falls for the ravishing Sylvia, who reminds him of his old flame Kenya. (imdb)

Zombies, necrophilia and even autopsy footage all bubble to the surface of THE SWAMP OF THE RAVENS. That's also where freaky Dr. Frosta dumps the dead after he's experimented on them. Unfortunately, the dead are now undead, and the swamp water is littered with living corpses. Worse, when Frosta's girlfriend tries to leave him for a lounge singer, Frosta take her to his shack in the swamp, straps her to a gurney and...well...shows her how mad doctors do it... (Somethingweird.com)