A self-taught amateur detective who learned his trade from a book finds himself caught between two gangs in Milan, trying to recover a wooden leg full of drugs. He is accompanied by an unlikely trio: a deaf secretary, an undertaker and a monkey.
Length 88 minutes
Henri Salvador | Valeria Fabrizi | Memmo Carotenuto | Aldo Giuffrè | Nino Taranto | Francis Blanche | Dolores Palumbo | Nello Appodia | Luigi Borghese | Pietro De Vico | Giustino Durano | Ignazio Leone | Enzo Maggio | Alfonso Mathis | Romano Milani | Mario Passante | Carlo Pisacane | Mario Polletin | Luigi Radici | Amerigo Santarelli | Fausto Signorelli | Renato Terra | Gilberto Trampini | Sandro Valletti | Piero Vidali