Capt. Johnnie Gray is enlisted by Mr. J.G. Reeder to infiltrate a gang of forgers in Dartmoor jail on behalf of the Bank of England.
as Capt. Johnnie Gray
as Claire Kent
as Mr. J.G. Reeder
as Peter Kent
as Jeffrey Legge (Maj. Jeffrey Floyd)
as Lila Legge
as Emmanuel Legge
as Sir John Flaherty
as Det. Insp. Barker
as Fenner
as Gray's butler
as Daisy, club desk-clerk
as Bert Stevens, club porter
