Deadly Gas

Deadly Gas (1916) is a drama, science fiction directed by Abel Gance rated 5.0/10.

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.