Crime Mystery Thriller Horror
England, at the start of World War Two. Mysterious wireless broadcasts, apparently from Nazi Germany are heard over the BBC. They warn of acts of terror in England, just before they take place. Baffled, the Defense Committee call in Sherlock Holmes.
Directed by
John Rawlins
Basil Rathbone
Sherlock Holmes
Hillary Brooke
Jill Grandis
Henry Daniell
Sir Anthony Lloyd
Fred Graham
Meade's Henchman (uncredited)
Thomas Gomez
R.F. Meade
Mary Gordon
Mrs. Hudson
Nigel Bruce
Doctor Watson
Evelyn Ankers
Kitty
Montagu Love
General Jerome Lawford
Harry Cording
Camberwell
Edgar Barrier
Voice of Terror (voice) (uncredited)
Leyland Hodgson
Captain Roland Shore
Reginald Denny
Sir Evan Barham
Olaf Hytten
Admiral Sir John Fabian Prentiss
Gavin Muir
BBC Radio Announcer (voice) (uncredited)
Herbert Evans
Smithson - Barham's Butler (uncredited)
Bobby Hale
Bar Patron (uncredited)

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