A Force of One (1979)
Karate champion Matt Logan is recruited by law enforcement to teach self-defense techniques after a series of murders of narcotics agents at the hands of a mysterious martial artist. As Logan trains the officers, he uncovers a deeper conspiracy linked to the drug trade. With his skills put to the test, he not only prepares the team for combat but also confronts the deadly adversary behind the attacks. Tensions rise as Logan balances the challenges of training while seeking justice in a world where danger lurks at every turn.
