A blind Englishwoman weds a French nobleman and moves into his family's chateau, but she quickly realizes someone there wants her out of the way.

Margaret Lockwood
as Lydia Garth

Paul Dupuis
as Paul de Vandiere

Kathleen Byron
as Verite Faimont

Maxwell Reed
as Joseph Rondolet

Thora Hird
as Rosa

Raymond Lovell
as Paul's Father

Marie Burke
as Paul's Mother

Maurice Denham
as Dr. Simon Blake

Cathleen Nesbitt
as Mother Superior

Peter Illing
as Dr. Matthieu
CinemaSerf
Margaret Lockwood is quite compelling as "Lydia" in this tense mystery of a woman who encounters a French gent "Paul" (Paul Dupuis), romance ensues and they fall in love. Throughout their courtship, though, she suffers from increasingly worrying dizzy spells that a doctor confirms will lead to blind...