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.
Chuck Norris
as Matt Logan
Jennifer O'Neill
as Mandy Rust
Clu Gulager
as Dunne
Ron O'Neal
as Rollins
Bill Wallace
as Sparks
Eric Laneuville
as Charlie Logan
James Whitmore Jr.
as Moskowitz
Clint Ritchie
as Melrose
Pepe Serna
as Orlando
Raymond Vitte
as Newton
Taylor Lacher
as Bishop
Lisa James
as Harriet
