 When a team of undercover narcotics officers is targeted by a serial killer, the police recruit karate champion Matt Logan to bring the murders to an end.Narcotics Officer Amanda "Mandy" Rust (Jennifer O'Neill) discovers that a traitor within the police ranks is behind the killings.Todd McCarthy of "Variety" wrote, "Though plot is far-fetched and production values aren't much superior to tv fare, likable protagonists and strong karate sequences will carry the day with the intended audience."