A sci-fi/espionage film in which world powers vie for control of a death ray during World War I as an undercover countess infiltrates enemy ranks to prevent them from getting their hands on the weapon.
Lenore Ulric
as Countess Sonia Varnli
Florence Vidor
as Pretended Countess Sonia
Cecil Van Auker
as Guy Longstreet
Howard Davies
as Baron Rogniat
Herbert Standing
as The Emperor
Paul Weigel
as Attaché to the Baron
