In World War I, pilot Bob King is shot and killed in France. His friends Ted "Lucky" Hunter (James Murray (American actor)) and Pa Kearns (J.M. Kerrigan) pledge to look after his daughter, Kitty (Evalyn Knapp). Years later, after the war, Kearns, now blind, works at an airport as an engine expert while Kitty is a TWA stewardess. Her father's friends still look after her as meddling chaperones.