While watching from her train window, Nikki Collins witnesses a murder in a nearby building. When she alerts the police, they think she has read one too many mystery novels….

Sent to a dude ranch in the west to recover her health, a New York actress falls in love with a ranch owner recently acquitted of the murder of his…

A dangerous amnesiac escapes from an asylum, hides in the opera house, and is suspected of getting revenge on those who tried to murder him 13 years ago.

A serial killer terrorizes London. Each victim is found with a telegram signed “The Marquis.” There seems to be no other common thread between the victims, and Scotland Yard is…

After serving five years of a life sentence, Rocky Mulloy hopes to clear his friend who’s still in prison for the same crime.

Angered that her sister Celia has stolen her fiance, Dell Faring kills her and allows Celia’s husband David, knocked out in an argument with Celia, to take the blame and…

Don Gallico is an inventor of stage magic effects who aspires to become a star in his own right. Just before his first performance his act is shut down by…

After the train station clerk is assaulted and left bound and gagged, then the departing train and its passengers robbed, a posse goes in hot pursuit of the fleeing bandits.

Jerry Blake (aka Federal Operator 99) teams-up with Joyce Kingston to thwart the plans of escaped crime boss Jim Belmont.

A boxer flees, believing he has committed a murder while he was drunk.

An insurance man wishing for a more exciting life becomes wrapped up in the affairs of an imprisoned embezzler, his model girlfriend, and a violent private investigator.

In the slums, teenager Frankie Warren hangs out with a rowdy gang who one day knock him out in a fight. In court, the boys refuse to reveal who struck…