A blind pianist tries to figure out who is responsible for a string of murders using a black cat with its claws dipped in curare.
- Type
- Film
- Status
- Released
- Release
- August 12, 1972 (52 years ago)
- Alias
- Sette scialli di seta gialla · Seven Shawls of Yellow Silk
- Language
- Italian
- Origin
- Denmark · Italy
- Genres
- Giallo
- Production companies
- Capitolina Produzioni Cinematografiche
- Runtime
- 1h 30m
- Rating
- R
