Cosmo Jones, a correspondence-school detective from a small town, comes to the big city to offer his services to the police. He happens by where a gangster is killed by an opposing gang. Socialite Phyllis Blake is running around with … Frank Graham, Edgar Kennedy, Gale Storm, Richard Cromwell, Mantan Moreland, Gwen Kenyon, Herbert Rawlinson Added on Amazon Prime 2023-02-04.