La melodía misteriosa
1956An old violin maker has been killed and the investigators have only one clue: on the night of the crime, a blind street musician heard a melody playing in the house. As they do not know the title of the song, they present the music to the famous radio contest known as "The mysterious melody". Little by little the two inspectors will surround the killer after checking that there are several suspects.
Acted in
Mick Micheyl
as Lydia Martha
Dany Carrel
as Luce Arnel
Manuel Gas
as Comisario Luna
Howard Vernon
as Inspector Revel
Carlos Otero
as Florencio
Manuel Monroy
as Rogelio
Bobby Deglané
as Locutor Radio Madrid
Ricardo Fusté
as Profesor Visconti
Ángel Moreno
as Abuelo
Salvador Garrido
as Sr. Adrián
Luis Induni
as Jefe de policía
Ricardo Martín
as Director de emisora de radio
José Palomo
as Profesor de música
Raymond Gast
as Comisario Luna
Manuel Bronchud
as (no acreditado)