A girl saves her fiancé's stabiliser plans from spies.
Ellaline Terriss
Mrs. Whiteford
Lyn Harding
Roger Whiteford
Robin Irvine
Ben Whiteford
Ruby Miller
Myra Almazov
Enid Stamp-Taylor
Jane
Arthur Pusey
Matt Whiteford
Henry Vibart
Sir John Maxeter
Lewin Mannering
Boris Snide
Kenneth McLaglen
Stan Whiteford
