Ghoulies II picks up a short time after the first movie, a few of the little nasties stow away on an amusement park ride and bring big bucks to a dying fair. The creatures are mad after an attempt to kill them, so the creatures go on a rampage through the fairgrounds, ultimately leading to an explosive conclusion!
A precocious girl, her nasty parents, two punk-rock losers and a weak-kneed salesman inadvertently become the guests of two ghoulish senior citizens in their dark, haunted mansion.
Neo, a drifter from the atomic-blasted wastelands, arrives with his klutzy robot sidekick at a factory where slaves labor to fuel the sinister Dark One's Power Station. There, he meets a comely woman who convinces him to help rescue her scientist father, who has invented a device that can break the Dark One's control over the slaves. Gathering a motley crew of allies on the way, Neo and pals travel to the Power Station, where they confront the Dark One's evil servants.
A group of people are killed one by one while participating at a million dollar treasure hunt in a mysterious Italian castle.
