Arabia, the intelligent horse that does the detective work

Wilbur Stone is falsely accused of a crime, convicted on circumstantial evidence and "railroaded" to the penitentiary. As an odd coincidence. Frank Fink, a hardened degenerate, is sent up at the same time and he becomes a prison parasite on Stone. Both men are released about the same time.

A crime film in which a detective goes after a gang of counterfeiters.