Negresco

1968

Assignment Abroad

1955

Asylum for a Spy

1965

The Delphi Bureau: The Merchant of Death Assignment

1972

Destiny of a Spy

1969

Spy of Napoleon

1936

True Heaven

1929

The Sky Parade

1936

The Stolen Treaty

1917

In the Diplomatic Service

1916

The Prussian Cur

1918

Smashing the Spy Ring

1938

Inside the Lines

1918

Target Hong Kong

1953

Red Snow

1952

Forever Red

2020

Mystery Ship

1941

Taste of Excitement

1969

The Devil's Chaplain

1929