While visiting her cousin in town, Applejack finds the sheriff out of service and ends up proving herself to be an adequate temporary replacement. While performing her new duties, she comes across several odd characters in her quest to bring a couple of bandits to justice. A mysterious mine owner, a strange businessman, and a doctor who can never remember names are just a few of who she encounters. Now, with her family and friends, Applejack must help bring order and justice to the town.