After her picture perfect husband is murdered in a prostitute’s apartment, Beverly Hills homemaker Catherine is devastated. But she doesn’t spend too long mourning, because she’s soon on a mission…

Karate champion Matt Logan is enlisted by the police to train officers in self-defense after narcotics agents are killed by an assailant using the martial arts.

Disheartened by futile combat, appalled by the corruption of their South Vietnamese ally, and constantly endangered by the incompetence of their own company commander, the young men find a possible…