The Lone Wolf in London
The Lone Wolf in London is a 1947 American crime film directed by Leslie Goodwins and starring Gerald Mohr, Nancy Saunders and Eric Blore. The picture features the fictional detective the Lone Wolf who travels to London, and solves the mystery of some missing jewels. It was the penultimate Lone Wolf film, followed by The Lone Wolf and His Lady in 1949.
Source: Wikipedia
