Slugs (1988)

Mutant slugs menace a city’s populace.

La tumba de los muertos vivientes/Oasis of the Zombies (1983)

A young man must overcome a horde of zombies when he goes in search of a lost shipment of gold.

Horror Express (1972)

Professor Saxton’s latest find turns out to be a still living Evil who will stop at nothing to get what it wants.