Overview
James Mistoll, one of the owners of a factory, and working on a process to turn copper ore into radium, falls from a window on the fourth floor and dies; This was no accident, but a murder. A detective sends his assistant, Barnes, to investigate and soon the number of suspects from within the company multiplies.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 35 | September 29, 1932 (49) | |
 | - | - | |
| 46 | December 30, 1923 (51) | |
 | 20 | December 7, 1948 (50) | |
 | 45 | November 8, 1933 (60) |