When a beautiful actress helps frame movie special effects master Rollie Tyler for a vicious crime, he finds himself on the run from the law. Rollie turns to his pal, NYPD Detective Leo McCarthy, to help catch the real culprits. They uncover, and bring down a secret auction being held in New York, where the world's richest collectors are bidding for millions of dollars in smuggled gems.

When her friend, a UFO buff, is murdered, Angie gets Rollie to enlist Leo to find the killer. With the help of Lucinda, their search leads them to a top-secret military base rumored to contain a crashed UFO and alien bodies. The danger becomes more down-to-earth when they uncover a plot by crooked officers to smuggle deadly plutonium and sell it to the highest bidder.

Romantic sparks fly when Rollie is reunited with a beautiful Hong Kong woman while working on a martial arts action movie. But Leo suspects she's really working with foreign assassins hired by Red China to kill the movie's popular star. Leo tries to warn the lovestruck Rollie of the danger, but Rollie has ideas of his own and works with the woman to foil the assassin.

After a protected witness is murdered, Leo enlists Rollie to help him trap a mysterious sniper who can hit a target from more than a mile away. But the plan fails and the sniper embarks on a campaign of revenge against Leo and his friends.