John Merrick and Vilma Walden, who fall in love at an embassy fundraiser in Vienna before World War I. Vilma's brother, Carl, who is a war veteran, poses as a rival for Vilma's affections. When war erupts, John requests a transfer to the Italian front, where he confronts Carl, who had borrowed his aircraft for a mission. John is devastated to learn the pilot he downed was actually Carl, leading him to announce he will no longer kill.
Charles Farrell
as John Merrick
Madge Evans
as Countess Vima Walden
Paul Cavanagh
as Captain Wolke
Hardie Albright
as Count Carl Walden
John Arledge
as Jerry Sommers
Claude King
as Count Walden
John St. Polis
as U.S. Ambassador
Albert Conti
as Liaison Officer
Theodore von Eltz
as Military Prosecutor
Wilson Benge
as Butler (uncredited)
