When a CIA operative is captured in Vietnam War-era Cambodia, the government     dispatches a gang of biker renegades to bring him back alive. Instead of going   about their mission with single-minded focus, the hell-raising bikers drink,     fight, dose, and womanize their way across the countryside. With William       Smith, Bernie Hamilton, and Adam Roarke. Directed by Jack Starrett             Jack Starrett---USA---1970---95 mins.