Having paid for the education and legal training of his younger brother, Bruce, with the idea that he would become a lawyer and join his business, Frederick Garth, a racketeer posing as an honest businessman, is dismayed when he learns that Bruce has become a G-Man instead.
Unfortunately the movie When G-Men Step In is not yet available on HBO Max.
| Directing | Charles C. Coleman | Director |
| Writing | Arthur T. Horman | Story |
| Writing | Arthur T. Horman | Screenplay |
| Writing | Robert C. Bennett | Story |
