Lieutenant Daring, R.N. And the Plans of the Mine Fields
A spy paints plans on a girl's back and is caught in Boulogne after a chase by motorcycle, horse, car and monoplane.
- Genre: Thriller
- Director: H.O. Martinek
- Cast: Percy Moran, Thomas Worthing, Estelle Hopkins, Charles Raymond, Dickie Thorpe
- Country: United Kingdom