A school in the local area is causing trouble for Hoppy, as the First Bar 20 cattle are stolen during his investigation into a problem there. The arrival of a new teacher further disrupts the routine of the Bar 20 hands, and later, the rustlers prepare to strike again at the hands' graduation. However, divisions among the rustlers ultimately lead to the opportunity Hoppy needs to take action.
The Frontiersmen
A spirited schoolteacher from Boston brings joy and compassion to a ranch, winning over the hearts of its inhabitants, including a spoiled young boy. She also catches the eye of the charming mayor, but discovers he has a secret life of cattle thievery.