Plot
Bill Holmes rescues Rinty from a car wreck not realizing that there is a stolen $50,000 diamond necklace hidden in the dog's collar.
Trailer
Trailer's not available.
Cast
Rin-Tin-Tin
Rinty
Matty Kemp
Bill Holmes
Evelyn Pierce
Mary French
Philo McCullough
Joe French
Tom Dugan
Ed Mack (as Tommy Dugan)
Allan Cavan
Police Chief
Grover Ligon
Scar
