Happy go-lucky teen Billy Duncan discovers an otherworldly laser gun in the southern California desert, making him the target of a pair of aliens who had recently executed its previous owner.
Ken loves to design and build exotic cars. When the High School shop class project car, a fully tricked out dream Corvette, is stolen, he begins searching for it. His search leads him to Las Vegas, where Vanessa, a teenaged prostitute wannabe, helps him try to track it down.
Scientists poison the water supply of a small town, turning the residents into homicidal maniacs who kill each other and anybody who passes through.
