After many years of occult dealings, the FM3 decide it's time to stop messing with magic and start kicking some ass. So they decide to become trigger happy wild card Policemen, but before they can do any real damage as cops they need to save the earth from the evil doppelgangers of themselves summoned by a crazy ex-girlfriend that escaped from the loony bin. Oh and there are two "ghoulies" kinda...So buckle your seat belt because this ride is gonna get goofy as Jef, Josh and Brian close the loop on the Ghoulies franchise and send Jim Wynorski back to hell!