S1·E4 The Dude Stagecoach

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.