National Intelligence Agent Dan Street (Richard Egan) is on the trail of some stolen laser rubies. It is assumed the agents will come after the raygun itself for their evil purposes. Count Romano (Michael Ansara) is the swimsuit-import mogul who tries to keep his head from going under while working for the enemy agents. The key to the mystery lies with Dutch (John Ericson), a Korean War veteran who fell into the hands of the brainwashing communists. Patricia Owens is Dan's love interest in this plodding suspense film.