The plot was the work of director Frank Tuttle, from which the screenplay was written by Florence Ryerson and Raymond Cannon, and the subtitles were provided by Herman J.

[1] The supporting cast features Neil Hamilton, Sôjin Kamiyama, Charles Sellon, Roscoe Karns, Lawrence Grant, and Mischa Auer.

Japanese actor Sojin played similar horror roles in The Bat (1926), The Unholy Night (1929) and Seven Footprints to Satan (1929).

Keswick wants to purge Diana of her thrill-seeking ways, so he arranges for her to spend a night in a haunted house in order to frighten the audacity out of her.

Unbeknownst to Keswick, the old mansion is being used as a hideout for an Oriental criminal mastermind named Chang-Tzo, and Diana winds up having the adventure of her life.