After binding Helen to prevent her from stopping the express train to have it await an armed guard, crooks board the train, disable the messenger and dynamite the safe. Helen later takes a short cut in an auto and overtakes the train, but the crooks leap from the speeding train into her car before she can warn the engineer and train crew.

Bull, Reno and Red make a getaway after holding up the Limited. Helen later sees the men and summons the detectives. The convicts escape from the trap and board a passing freight. Helen also succeeds in getting aboard. The train crew discovers the fugitives. Reno, in charge of the valise containing the loot, throws it into the boxcar ahead.

Learning that the driver of the Comet car has been disabled on the eve of the big race, Sinton, a gambler, bets heavily on its rival. But his plans go awry when Gordon, the owner of the Comet car, meets Naroche, a celebrated French driver, and engages him to pilot the racer.

"The Open Track" is a short action film from the action series of short films "The Hazards of Helen". This is episode 63 from a total of 119 weekly one reel films produced by Kalem. Helen's cleverness exposes a band of counterfeiters who later succeed in turning the tables on the railroad detectives and tying the two men to the cowcatcher of a train which they then start off down the grade. Preserved by the Academy Film Archive in 2010.