Eddie Davis

Knights of the Road stage a convention.

Two-reel Vitaphone short from 1930

A visitor to a big city gets involved in intrigue when a look-alike jewel thief sets out to doublecross his gang.

An inventor develops a new type of aircraft. A crooked businessman attempts to buy it but the inventor refuses to sell it to him, whereupon the rejected businessman and his henchmen steals the plane and its blueprints. The plane's test pilot, who is the boyfriend of the inventor's daughter, and his sidekick set out to get the plane, and the plans, back.

Larry Evans, champion race car driver, is envied by his chief rival, Eddie DeSylva, who has more ambitions than merely winning the races; he has designs on the motor patent held by Corbett (Tom Moore), Larry's employer. Eddie also has a yen for Corbett's daughter, Norma, who prefers Larry. Eddie intentionally causes a race wreck that injures Larry and sends him to the hospital.

The singing stoker and the vamp.

A cop is fired from the force and attempts to solve a string of truck holdups.

The story is set in the village of Oskaloosa, which is in Iowa -- Langdon's home state. A silent movie-style opening title informs us that the town needs a new fire engine, so they decide to stage a play to raise the money. (Nothing more is heard about this, but the finale involves a fire emergency at the theater.) In the opening scene the community players rehearse at the home of the director, a pompous lady named Mrs. Winters. Harry, of course, is The Stage Hand.