Disillusioned by his experiences as a World War I pilot, Larry Darrell (Power) returns to Chicago skeptical of American values and fixated on discovering the true meaning of life. This doesn’t play well with his fiance, Isabel (Tierney), a society doyenne, who’d like Larry to be more practical and stay put. So Darrell must embark alone on a spiritual quest that takes him first to Paris, then Nepal. Years later, fate decrees that the former lovers meet again.