Joan Bannister is the wife of globe-trotting war correspondent David Bannister. Returning to the US, Bannister becomes suspicious when Joan begins keeping company with known Nazi functionaries, notably the sinister Mr. Peter. Suspecting that his own wife may be the elusive “Madame Spy” wanted by American authorities, Bannister is in for quite a few surprises.
Constance Bennett
as Joan Bannister
Don Porter
as David Bannister
John Litel
as Peter Rolf
Edward Brophy
as Mike Reese
John Eldredge
as Carl Gordon
Edmund MacDonald
as Lt. Cmdr. Bill Drake
Nana Bryant
as Alicia Rolf
Jimmy Conlin
as Winston
Selmer Jackson
as Harrison K. Woods
Nino Pipitone
as Miro
Cliff Clark
as Inspector Varden
John Dilson
as Proprietor Martin