Cisco and Pancho are being impersonated by two bandits who have committed robbery and murder, so they have to break jail to prove their innocence.

Cisco and Pancho are asked by Marshal Ben Lane to track down a gang of counterfeiters. Cisco suspects the local banker and his clerk to be involved in the counterfeit but cannot prove anything.

Joe Dawson, foreman at a ranch in San Saba, asks his old friend Cisco to come and help them catch a gang of cattle rustlers.

The sheriff in Bonanza orders his assistant to bring the murderer Jim Hardy to the state prison, where Hardy is going to be hanged.

Cisco is convinced by a beautiful woman that her brother, who escaped from prison, is trying to prove he was framed for a murder did not commit.

When a rancher discovers oil on his property, he is shot dead by one of his greedy workers. Cisco and Pancho are accused of the murder.