Ecologia del delitto
- Tahun: 1971
- Negara: Italy
- Aliran: Kengerian, Cerita Seru
- Studio: Nuova Linea Cinematografica
- Kata kunci: suicide, psychopath, mass murder, wheelchair, gore, murder, squid, serial killer, slasher, skinny dipping, maniac, axe murder, video nasty, proto-slasher, ax, giallo
- Direktur: Mario Bava
- Pemeran: Claudine Auger, Luigi Pistilli, Claudio Camaso, Anna Maria Rosati, Chris Avram, Leopoldo Trieste