A collection of film clips profiling animal actors.

Nugget Clark has been having his stagecoaches wrecked and Marshal Rocky Lane arrives to investigate. The foreman of a nearby mine is stealing part of the mecury output and selling it in Mexico. Nugget's house has a direct pipeline from the mine and they are trying to drive him into bankruptcy to obtain his ranch. Rocky is quickly aware that the Foremen is behind Nugget's holdups but they are also ...

A man is sent to jail for murder escapes while being transferred, Rocky is sent to bring him in. When he catches him in a ghost town the man claims to be innocent and was trying to clear himself by finding the stolen money that was never recoveded at the time of the killing. But then they find themselves prisoners of an outlaw gang that is also after the money.

The Jewel Land Company of Elko, Texas is selling Government land to settlers. Before any of the settlers can claim their land, they are being killed by McCabe's gang. When Rocky comes to Elko to find his friend Jim, he winds up in Jail on a charge of stealing money from the new Marshal. The only person in town that is on his side is Nugget, but there is little that he can do by himself. When Rocky...

Banker Mason is after the ranchers land so he can resell it to the railroad for a profit. He has the railroad agent killed and replaces him with his stooge who then offers even less than Mason. But Rocky eventually suspects Mason and when Bill Anderson informs him the agent is a fake, they head out after Mason

When Border Patrol Lieutenant Roberts is killed, it appears that his brother Tim was the killer. To clear the Robert's name for his boss, Lieutenant Rocky Lane heads south of the border posing as an outlaw. He hopes to get in with the gang and find Tim who is using an assumed name. As always, Nugget is there to help.