The Law of the Wild
The Law of the Wild is a 1934 American western serial film produced by Nat Levine, directed by B. Reeves Eason and Armand Schaefer, distributed by Mascot Pictures, and starring two famous animal stars, Rex the Wonder Horse and Rin Tin Tin Jr. as the serial's two leads. Bob Custer played hero John Sheldon, Richard Cramer played villain Frank Nolan, and famed comedian Ben Turpin co-starred as the comic relief sidekick Henry. Plot. John Sheldon is falsely accused by Frank Nolan of killing Lou Salters. Nolan steals Sheldon's horse Rex while Sheldon  is in jail, with plans to ride him in a big race. Sheldon's friend Alice and her comedic sidekick Henry rescue the horse with the aid of Rin Tin Tin Jr., and Alice rides him in the race instead. The winnings from the race are used to pay for Sheldon's legal defense.