Cary, Shep, Bill, and Francis are pilots during World War I. The four friends, haunted by the devastation of the war, head to Paris instead of home, where they meet Nikki, an eccentric and wealthy young woman. Nikki is drawn to Cary, and the five friends, tagged by the boorish reporter, Frink, drink their way from Paris to Lisbon.
Richard Barthelmess
as Cary Lockwood
David Manners
as Shep Lambert
Johnny Mack Brown
as Bill Talbot
Helen Chandler
as Nikki
Elliott Nugent
as Francis
Yola d'Avril
as French Party Girl at Cafe
Walter Byron
as Frink
Luis Alberni
as Spectator at Bullfight
Herbert Bunston
as Man on Train
Jay Eaton
as Extra in Claridge Bar
George Irving
as Military Doctor
Wallace MacDonald
as Officer at Hospital