Michael Stull

A trio of unemployed silent film actors are mistaken for real heroes by a small Mexican village in search of someone to stop a malevolent bandit.

A mutilating knife-killer haunts the small Southwest-desert town of Mescal. Though most victims have been prostitutes, the first was none other than Travis Mescal, the only son of the town's first family. When the Sheriff proves unable to solve the case, the town leaders invite Investigator Burns to unravel the mystery.

Laserdisc sampler and demo release produced by Pioneer

Fred, Daphne, Velma, Shaggy, and the talking dog, Scooby-Doo, travel on the Mystery Machine van, in search of weird mysteries to solve.

The 1977 and 1978 episodes were originally broadcasted as segments on the package show Scooby's All-Star Laff-A-Lympics and Scooby's All-Stars. The 1980 episodes featured Captain Caveman and the Teen Angels in their own half-hour timeslot.