Wealthy young socialite Diane Wyman squanders her fortune and becomes involved in a scandalous raid at a wild party. Her legal guardian, a lecherous old man who has the hots for her, hires a private detective to spy on her. He tails her to a train headed for New Orleans, but she catches on to him. She befriends a young woman aboard the train and they both give the private eye the slip. What Diane doesn't know, however, is that that her newfound friend is actually a notorious criminal known as The Moth, and she has her own reasons for helping Diane escape--she, too, is being tailed by a detective, who's after a cache of jewels she's stolen.
Sally O'Neil
as Diana Wyman
Paul Page
as George Duncan
Wilfred Lucas
as John Gale
Fred Kelsey
as Detective Blake
Duncan Renaldo
as Don Pedro
Rae Daggett
as Marie LeMaire aka The Moth
Nina Guilbert
as Auntie Jane Stevens
Georgia O'Dell
as Old Maid Train Passenger
