
A series of crimes is being perpetrated around a famous singer. Strangely, during each of the crimes, the artist's voice is heard humming his favorite song. Suspicions lead to a chase through a nocturnal Paris, ending in a disused theater where the assassin has lured his final victim.

as Inspector Pascal

as Thérèse

as Marny

as Dalbret

as Eliane Roy

as Mireille

as Melor

as The hunter

as Mrs. Lalorgue

as Legal

as Bernard


as The apprentice


as Planquine

as Marcheau

as Toby

as Self

as (uncredited)

as (uncredited)

as (uncredited)

as (uncredited)

as Louise Chabot (uncredited)

as Journalist Deval (uncredited)