Secrets of Scotland Yard. Word Search Puzzle Solver. Secrets of Scotland Yard word Search Puzzle Game. Find words related to movie actors, actresses, and genres. Word Search Puzzle Solver. Secrets of Scotland Yard is Republic's spin on a plotline first elucidated in the old E. Phillips Oppenheim novel The Great Impersonation. After losing WW I the German high command with remarkable foresight prepares for the next war by planting a spy in the British Admiralty. Edgar Barrier plays the dual role of the German spy and his British twin brother. When one twin is killed the other assumes his identity. The question: is the surviving brother the "good" one or the bad? It is up to C. Aubrey Smith cast as Scotland Yard inspector Sir Christopher Belt to sort out the mystery. Though it owes a great deal to the aforementioned Oppenheim yarn Secrets of Scotland Yard is actually based on a novel by Denison Clift who also wrote the screenplay. This includes identifying and searching for words that are related to : Edgar Barrier, John Abbott, Martin Kosleck, Stephanie Bachelor, Lionel Atwill, Henry Stephenson, Mystery, Mary Gordon, C Aubrey Smith .