Cisco and Pancho come to the aid of a lady rancher who's fighting a greedy cattle baron who's making ranchers and drovers pay him for watering their herds.

In order to break up a gang of vigilantes that's terrorizing the people of Buffalo Flats, Cisco and Pancho head into town disguised as a gambler and an organ grinder.

Cisco and Pancho intervene when a woman tries to get her husband and his rich father killed, while later, she gets blackmailed by a another woman.

Cisco and Pancho find themselves in the middle of a feud between the guards at a gold mine and the mine's workers, whom the guards suspect of stealing gold from the mine.

Cisco takes part in an endurance race to help prove 4 quarter-horses can beat one thoroughbred, while the man entrusted to hold the race money, is planing to steal it.

Cisco and Pancho find a woman near death in the desert and learn she is a target for murder because she is headed for a ghost town to prove an inheritance and upon accompanying her find an addled innkeeper and other characters.

A crooked prosecutor robs quicksilver shipments, then uses chemical weapons to commit murder. Cisco and Pancho investigate.

Cisco rescues an old prospector from a mine explosion. He discovers an ancient jeweled dagger that places a curse on anyone who steals it.