March 4, 1914
20m
EN
N/A
Jacques Futrelle
After years of scientific research Thomas Kellner, an eccentric chemist, succeeds in manufacturing an imitation diamond, with the help of his son Jack.
Alec B. Francis
Wynne Browning
Belle Adair
Doris Kellner
Edward Roseman
The Detective
Helen Marten
Cast
1
J. Gunnis Davis
Czenki, a Diamond Expert
Eclair American
N/A
