An island community is overrun with tentacled monsters that eat the bones from living creatures.

Enormous, one-eyed, tentacled creatures from outer space try and take over the Earth.

A mad doctor transforms into a murderous "man fish" to get revenge on all who have scorned him.

A mad doctor dresses as an ape to kill victims for their spinal fluid.

An airplane flying from South America has some unpleasant stowaways: a hoard of deadly tarantulas.