Iconic cowboy Johnny Mack Brown stars in this 15-chapter serial that follows the adventures of Jeff Scott and his sidekick, Deadwood Hawkins (Fuzzy Knight), as they investigate wagon trains bound for Oregon that never make it to their destination. Jack C. Smith co-stars as the dastardly Bull Bragg, the leader of a meddling pack of outlaws (Charles Stevens, Forrest Taylor, Charles King and Tom London) that's likely to blame for the mischief.