In 1920s Chicago, Italian immigrant and notorious thug, Antonio 'Tony' Camonte, aka Scarface, shoots his way to the top of the mobs while trying to protect his sister from the criminal life.
When police is about to apprehend a famous gang of bank robbers, an elite sniper opens fire from a roof, thus facilitating the flee of his accomplices.
In the 7th film of the "Crime Doctor" series based on the radio program, Dr. Robert Ordway is summoned to take attend a diabetic, and gives an injection of insulin taken from a bottle in the patient's pocket.
A woman has jumped or been pushed from five stories of an apartment house. The detective on the case lives there, and he discovers that the woman's estranged husband does also.
A reworking of a familiar theme, the story finds scheming steel tycoon James J. MacGlennon (Tully Marshall) and his high-minded lawyer son Jonathan (Alan Baxter) simultaneously ending up behind bars.
Following a tragic accident that leaves him disfigured, crazed composer Erique Claudin transformed into a masked phantom who schemes to make beautiful young soprano Christine Dubois the star of the opera and wreak revenge on those who stole his music.
A teacher is handing out examination results to his students in an industrial school and he points out to them that work is the most important thing in a person's life.