The Edison Twins Season 2 Episode 24 Dark Horse (Part 1 of 3)

The Edisons saddle up for mystery and adventure while vacationing at the Davidson Ranch when a part-thoroughbred horse called Rescue is stolen. The twins sleuthing exposes the identity of the thieves, and although Tom risks life and limb in a an exciting chase, he is unable to prevent a mysterious buyer from making his getaway with Rescue.