Left for dead in Vietnam, Lieutenant Cotter became a guinea pig for KGB baddie Mitovitch. Implanted with a mind control microchip, he is turned into a mindless killer. His colleague Lieutenant Sanders goes looking for him in Cambodia, then in El Salvador, where they kill pretty much everyone they meet.

Silk, the toughest cop in Honolulu, busts small time smugglers only to reveal a larger syndicate smuggling Asian mobsters into the States by buying the identities of Hawaiian citizens.