In Copenhagen, a blind pianist hunts the culprit in string of murders, each linked by the presence of a yellow shawl and a black cat.
Anthony Steffen
Sylva Koscina
Giovanna Lenzi
Giacomo Rossi Stuart
Shirley Corrigan
Renato De Carmine
Umberto Raho
Annabella Incontrera
Romano Malaspina
Imelde Marani
Isabelle Marchall
