Pandora Reynolds is a woman who has never fallen in love – but one who men kill and die for. When she meets dashing and mysterious ship's captain Hendrik van der Zee, he pushes her to commit the ultimate act of love.
An American pilot is shot down over Nazi-occupied France and is taken to a convent by the Resistance. The young novice nun Clothilde is interested in him and is willing to help him escape to England, but the pilot must continue his mission undercover by posing as the husband of a different woman.