The mad and evil scientist, Dr. Clayton Forrester, has created an evil little scheme that is bound to give him world global domination but first things first. He plans to torment Mike Nelson and the robots by sending them a real stinker of a film to watch called, “This Island Earth.” He is convinced that this movie will drive them insane. Will this be the ultimate cheese that breaks the boys’ spirits?

A director is filming on location in a house where seven murders were committed. The caretaker warns them not to mess with things they do not understand (the murders were occult related), but the director wants to be as authentic as possible and has his cast re-enact rituals that took place in the house thus summoning a ghoul from the nearby cemetery to bump the whole film crew off one by one.

A Giant Octopus, whose feeding habits have been affected by radiation from H-Bomb tests, rises from the Mindanao Deep to terrorize the California Coast.