A flu epidemic near Central City has left the farmers there short-handed for the harvest. Bill sends some of his rangers out to help with the harvest. There is a threat of forest fire, so Bill can only send a few men. One of the farmer-rangers, Marty Nelson, feels the need for a career change while combining the wheat, but not to become a farmer. This ranger hears God's call to mission work. Marty wrestles with his call, his loyalty to Bill, and his love for his job as ranger.
This is a repeat of the show aired a couple of weeks ago.