Cecile, a young girl who goes to the offices of the Judicial Police several times in a row to complain about nightly visits to the apartment she occupies with her aunt, is not taken seriously by the police until she the day she is found murdered.
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Production companies:
Character: Le commissaire Maigret
Character: Cécile
Character: Madame Boynet
Character: Madame Petitot, la concierge
Character: Nouchi
Character: Lucas (as Gabriello)
Character: Dandurand
Character: Machepied
Character: Gérard Pardon
Character: Dr. Pierre
Character: Le directeur de la P.J.
Character: Le juge d'instruction (as Henri Bonvalet)
Character: Monfils
Character: Hélène Pardon (uncredited)
Character: Monsieur Louis (uncredited)
Character: Monsieur Paul (uncredited)
Character: Un inspecteur (uncredited)
Character: Léopold (uncredited)
Character: Voyageur dans le métro (uncredited)
Character: (uncredited)
Character: L'amie de la concierge (uncredited)
Character: Un gendarme (uncredited)
Character: Le serrurier (uncredited)
Character: Le médecin (uncredited)
Character: La femme au tandem (uncredited)
Character: L'homme au tandem (uncredited)
Character: Le raccommodeur de faïence (uncredited)
Character: Le garçon d'étage (uncredited)
Character: Le chauffeur de taxi (uncredited)
Character: Une amie de Madame Petiot (uncredited)
Character: La femme de ménage (uncredited)
Character: Un complice de Dandurand (uncredited)
Character: Un inspecteur (uncredited)
Character: Un inspecteur (uncredited)