Wastrel son of a railroad magnate, Jack's father becomes frustrated with his son's wild ways. To prove himself, Jack goes to work in the railroad yard as a laborer. An escaped convict, Silent Bill Brachley, steals Jack's car, and the chase leads to a meeting between Jack, the engineer of the Midnight Express, and the engineer's pretty daughter, Mary. As he is led back to jail, Brachley swears revenge.
Elaine Hammerstein
William Haines
George Nichols
Lloyd Whitlock
Edwin B. Tilton
Pat Harmon
Bertram Grassby
Phyllis Haver
Roscoe Karns
Jack Richardson
Noble Johnson
Dan Crimmins
George Meadows