A World War II fighter pilot suffers amnesia, and remembers only the voice of an opera singer, with whom he falls in love.

Evelyn Maccabe as Helen Maxwell
Ralph Michael as Roger Stanton
James Hayter as Nicholas Klaussman
Christopher Lee as Auguste
Conrad Phillips as Lieutenant Fenton
Shaun Noble as Derek Wardell
Ethel Coleridge as Woman in Cinema
Carleen Lord as Helen's Dresser
Yvonne Forster as Nurse
Martin Boddey as Major
Sam Kydd as Sergeant
Lockwood West as Mr Stokes

Directed by Terence Fisher