When two of their Marshal friends are killed, the Rough Riders are sent to investigate. They have to find the killers in a ghost town where the houses and an old mine are interconnected by secret passages and tunnels.
Git Along Little Dogies
Forbidden Trails
Change
Six Reasons Why
Gasping for Air
Do-Re-Me
Hanna-Barbera's 50th
Red
123 Hugs
Hello
The Pact
Travelling Hawkers in Frankfurt am Main
Life of a Mutt
Hide
Main Man
Fred 2: Night of the Living Fred
What's New Scooby-Doo? Vol. 10: Monstrous Tails
Now Judge...
