Hard-driving action movie stars Jan-Michael Vincent as a man who returns home from Vietnam and takes over his father's trucking business in Tucson, Arizona. Unwilling to go along with the corruption and racketeering that seems to dominate the industry, he becomes determined to fight back─with explosive results. With Kay Lenz, Slim Pickens, Dick Miller, and Martin Kove. 89 min. Widescreen; Soundtrack: English Dolby Digital mono.