Annie is called on to help find three men involved in a train robbery. The manager's son tells his father that he's taking over, believing his father is no longer capable of his job.

An old school friend of Annie's breaks out of jail with two other inmates to go search for the treasure at the mission. She believed his innocence when he was convicted, and still believes him. Now she must help him capture the two inmates who want the treasure.

While awaiting word from the mine to see if they found gold, Annie discovers a beloved stagecoach is now being driven by a woman, the daughter of the owner who is now threatening to sell the stage and pocket the money. Annie suspects there's more going on with the mine when they return and announce that there is no gold. Now, she must get to the bottom of things before it's too late for the town.

Annie and Lofty jail Dobie but he proclaims his innocence while they look for the rest of the gang. Dobie escapes but he and Tagg get kidnapped by the actual culprits, leading Annie to take desperate measures to rescue her brother.

The grandson of rich old cantankerous woman arrives to help take care of her, but she doesn't want his help. Along being chastised by the old woman, he becomes a target of men plotting to get their hands on her money at any cost.

When a girl is blinded in the murder of her father, Annie tries to help her identify the killer.

Annie and Tagg return from raising money for charity with a circus sideshow when they are robbed by someone calling himself the Welshman. Annie recovers part of the money, then she and Lofty lay a trap with one last performance.