"Lee" (Deborah Kerr) travels to the French colony of New Caledonia to do what she can for the war effort and after a brief conversation with her boss "Kate" (Thelma Ritter) we discover that she's gone all that way because her husband was killed at Guadalcanal. She's advised to focus on her nursing responsibilities and not to risk getting involved with any of the soldiers, and that goes fine until she butts heads with "Col. Black" (William Holden). He knew her late husband, or so he tells her, and as she clamours for more information about when, where and how he died the inevitable happens. Of ...