The story follows two ranch brothers who set out hunting and become embroiled in a sequence of outdoor adventures and dangers, including a bear encounter, pursuit across rugged country, separation and river peril in a whirlpool, and clashes with outlaws. Chapters alternate tense action—tracking, nights in the woods, primitive tactics, a fraught river passage—and quieter moments of camaraderie, problem-solving, and reconciliation. The narrative emphasizes resourcefulness, teamwork, and frontier skills as the boys chase and are chased, confronting natural hazards and human threats before resolving the central pursuit.