12 part silent serial- 1. The Castle of Fear 2. The Spider's Web 3. The Vanishing Heiress 4. The Room Without a Door 5. Shots in the Dark 6. Ambushed 7. The Secret of the Coin 8. Into the Web 9. The Baited Trap 10. The Lady in White 11. The Closing Web 12. The Final Reckoning. A prequel to The Ace of Scotland Yard.
Reed Lathrop returns to his old home, accompanied by his friend, "Toad" Hunter, to investigate a plot that forces ranchers to sell their properties for very low prices. Finding the ranchers demoralized, he organizes a vigilance committee and enlists the aid of the local circuit judge. Darnell, the owner of the saloon, and Blodgett, a local dealer in ranch property, are unmasked as the culprits. Soon a showdown takes place with the ranchers and the outlaws, ending with the criminals hauled off to prison.