He isn't a cop anymore, but when an old friend asks Flavieres to keep an eye on his dazzlingly beautiful wife, how can he refuse? And so he begins to scour the streets of wartime Paris in search of a woman who belongs to no one, not even to herself. Soon, intrigue is replaced by obsession, and dreams by nightmares, as the boundaries between the living and the dead begin to blur. 

This is the original breath-taking psychological thriller behind Hitchcock's legendary film-the story of a desperate man, tormented by his search for the truth, and ultimately destroyed by a dark, terrible secret.