Wayne makes gadgets for spies in Canada. Now they are on a mission to stop a missile from blowing up the moon as the situation becomes increasingly complicated.Diane acts as a spy to know more informations and ends up with a don who takes her as a call girl and she bravely shares bed with him while her daughter is tortured by thugs.

The prospect of dissecting a frog is giving Nick nightmares so Wayne invents a dream machine that would go into Nick's dream. He kills the frog but is threatened never to come back into the dream world again. Amy, against her dad's wishes, goes in so she can annoy Nick, so now the family can't sleep or else they could die.

Wayne, wanting to please Nick, invents a Refuse Ingesting Protozoa or RIP that can eat anything. Jennings, who is being tracked by an environmentalist, puts toxic waste in Wayne's invention. RIP infected Quark, Quark infected the mail-man and so on. Now Wayne and family must stop these garbage-eating-zombies and get them to Jentech West where there is a high security system.