Raphael, a restaurant mandolin player with a limp, a father to support, and a lot of debt, accepts a job offered by his friend, Giardino, to play a serenade under an apartment window at the behest of a mysterious blonde. As he’s playing, a man high up on a balcony is pushed to his death. Raffaele is compelled to conduct his own investigation and becomes embroiled in a mystery involving a macabre secret...
Marcello Mastroianni
as Raffaele Capece
Ornella Muti
as Lucia Navarro
Michel Piccoli
as Victor Navarro
Zeudi Araya
as Elizabeth
Capucine
as Suor Angela
Peppino De Filippo
as Natale Capece
Renato Pozzetto
as Commissario Voghera
Elena Fiore
as donna Filomena
Peppe Barra
as Giardino
Maria Pia Cafiero
as Leopard Suit Woman (uncredited)
