Overview
Hopson, a prestigious scientist, studies the effect of snake venom to cure many diseases of mankind. His son enlists in the army when the Great War breaks out. A series of circumstances will lead the scientist to change his way of thinking about values and principles that until then he had as immovable.
| Actor | Age then | Age now | |
|---|---|---|---|
 | - | - | |
 | 50 | October 22, 1926 (60) | |
 | - | - | |
 | 30 | March 6, 1968 (82) | |
| - | - | |
 | 24 | July 17, 1960 (68) | |
| - | - |