'A motion picture producer is introduced to the Colonel and tries to persuade him that he is an ideal man for a leading part in a picture that the producer is about to make. This is the beginning of a series of remarkable adventures for the colonel. A titled Englishman, who is infatuated with the woman who is to be starred in the picture, is shot in the studio. "Leathermouth's" investigations of the tragedy and his solution make a story which grips interest throughout.'
Source:
'New Serial', Newcastle Morning Herald and Miners' Advocate, 2 September 1937, p.8.