'Admiral's son loves girl who becomes spy, and dies foiling her schemes.' (British Film Catalogue)
Mick Trevorn
Sylvia
Lumley
Barker
Mick (child)
Molly (child)
Molly
John Peters
Bob Halliday
Bob (child)
Admiral Halliday
Mr Freeman
Oliver Trevorn
Mrs Trevorn
Andrews
