(1960)

Klausjürgen Wussow .... Derrick Yale

Renate Ewert .... Thalia Drummond

Thomas Alder .... Jack Beardmore

Eddi Arent .... Sgt. Haggett

Edith Mill .... Lady Doringham

Erica Beer .... Mrs. Carlyle

View all Sequals of Edgar Wallace: The Red Circle at sight.