Scion of the once-rich Mitchell family, Herbert Wynn is found shot to death. Nurse Adams, bored by hospital routine, is recruited by the police to ferret out clues as she tends to Wynn's elderly aunt Julia. Jokingly given the 'rank' of Miss Pinkerton, after the famous detective agency, Adams probes into the mystery, but not before a second death.
Unfortunately the movie Miss Pinkerton is not yet available on HBO Max.
| Directing | Lloyd Bacon | Director |
| Writing | Mary Roberts Rinehart | Novel |
| Camera | Homer Van Pelt | Still Photographer |
| Editing | Ray Curtiss | Editor |
| Production | William Maybery | Casting Assistant |
| Production | Rufus Le Maire | Casting |
| Art | Jack Okey | Art Direction |
| Sound | Leo F. Forbstein | Conductor |
| Writing | Niven Busch | Writer |
| Camera | Kenneth Green | Camera Operator |
| Production | Billy Gordon | Casting Assistant |
| Writing | Lillie Hayward | Writer |
| Sound | Bernhard Kaun | Music |
| Camera | William P. Whitley | Assistant Camera |
| Writing | Robert Tasker | Dialogue |
| Camera | Barney McGill | Director of Photography |
| Production | Hal B. Wallis | Producer |
