The Lone Wolf in London
Michael Lanyard (Gerald Mohr) is suspected of stealing two fabulous diamonds from a vault in Scotland Yard, where they were being held for safekeeping, but the Yard can't prove he did it. Later, Lanyard is summoned by a member of the nobility to help the latter raise money to pay a blackmailer. Lanyard later finds evidence to reveal the diamonds as having been stolen by a famous stage star.
- Genre: Mystery
- Studio: Columbia Pictures
- Keyword: diamond, scotland yard, lone wolf
- Cast: Gerald Mohr, Eric Blore, Nancy Saunders, Evelyn Ankers, Richard Fraser, Queenie Leonard
