At Twelve Midnight

A hero in a robbery comes up against a crime boss and the crooked guardian of the girl he loves

Lightning Hutch

A scientist invents a poison gas; the villain and his gang will do anything to get the formula; our hero, "Lightning Hutch", is sent to save the scientist, the scientist's beautiful daughter, and the formula.

The Great Gamble

The Great Gamble is a 1919 movie serial.

Poison

Bob Marston, a San Francisco socialite turned amateur detective is assigned to apprehend a gang of bootleggers.