ATTACK! Of the B-Movie Monsters Night of the Gigantis

We survived The Beast from 20,000 Fathoms. Then came THEM!, It Came From Beneath the Sea, and The Deadly Mantis. They were merely practice runs. Now prepare for ATTACK! of the B-Movie Monsters: Night of the Gigantis Rampaging Rodents! Terrifying Tentacles! Bone-Crushing Claws! Scientific experiments gone dreadfully wrong!