Ray Cantrell

The San Francisco area is beset by a series of seemingly random murders without motive or pattern. The police are taunted by phone calls and letters. Could the maniac be the violent truck driver, or the seemingly mild-mannered mailman, or even a cop?

Bigfoot kidnaps some women and some bikers decide to go on a rescue mission to save them.

Some CB Outlaws attempt to rob an armored car.

An outlaw motorcycle gang is headed by two couples (Bambi Allan, Jennifer Bishop, Bill Bonner and Bryan West). The gang is badly hurt by a botched robbery and the four stars, the only survivors, eventually head to Mexico, where they have to combat a gang run by a sadistic Mexican (Rafael Campos).