With Colt in hospital for a knee surgery, Howie and Jody reluctantly team up with an ex-actor and his pal, who used to play a crime-fighting duo in their movies, in probing a murder that the actor witnessed at a museum, and a recuperating Colt soon joins in.

Bikers trap Colt, Howie and Jody in a deserted town soon to be turned into a reservoir and demand the release of their compadre.