Demonwarp (1988)

They have just stepped into the alien-spawned realm of Demonwarp... and a wave of unearthly terror is about to begin.

A man searching for the creature that carried away his daughter and five others, comes face to face with a host of both primeval and extraterrestrial horrors. They include a bigfoot-like manimal of nightmarish rage, an army of unstoppable zombie slaves and a carnivorous alien whose lethal venom induces an excruciating, never-ending torment of death.