Based on a story by Marie Adelaide Lowndes, the sister of Hilaire Belloc, this was the third film he had directed, but it was the first film he made a cameo in.
Based on a story by Marie Adelaide Lowndes, the sister of Hilaire Belloc, which was the first book to offer a solution to the Jack The Ripper killings. This was the third film Hitchcock directed, but it was the first film he made a cameo in.