A convict marries the warder's daughter after his escape and she eventually persuades him to finish his sentence.

A villainous banker and his hired saboteurs attempt to thwart construction of Sweetwater Dam.

Jack Osterman is smitten with a woman on a park bench, and cannot stop saying the word "Umpa" for the rest of the film, which involves his treatment by a doctor and his singing and dancing temptress nurses. Somewhere between utterly silly and consummately brilliant with its fully rhyming dialogue, "Umpa" is the catchword for that enduring urge that makes people do ludicrous things with absolute determination.

Vaudevillian Joe Pitt sweeps young Sally Patter off of her feet and steals the lovestruck girl away from her small-town family to join his act. She winds up heartbroken, pregnant and broke when Joe runs off with the magician's sexy assistant. Sally bravely persists and her immense dancing and singing talent gain the notice of prominent producer, Wade Valentine. Under Valentine's tutelage, she rockets to Broadway stardom while Joe Pitt is reduced to waiting on tables. Alone, Sally proudly gives birth to a baby son. Wade proposes marriage to his beloved protege and it appears that Joe Pitt may never learn about the son he has fathered.

Greed, ambition and hunger-for-power drive John Hart, a New-York-City stock-market broker, into crooked dealings and deception, but he doesn't realize that those he ruined will seek vengeance. He meets his match and downfall when his path crosses with a reporter, Phil Stuart; a girl, Marcia Harper, and a man-with-a-gun from a family he ruined.

An adventure serial presented in 12 chapters. Inventor Thomas Edmunds uses a super plane, 'The Phantom,' to protect his new anti-gravity invention, the Contragrav, from theft.