Chuck Norris is indeed "A Force of One" in a thrill-packed crime actioner. When undercover narcotics agents in a drug-plagued California town are attacked and left for dead by a martial arts killer, the police turn to karate instructor Matt Logan (Norris) for help. Will Logan's skills be enough to stop the reign of terror and win a big fight competition? Jennifer O'Neill, Ron O'Neal, and Clu Gulager co-star. Aso includes "Good Guys Wear Black." 180 min. total. Widescreen; Soundtrack: English; audio commentary.