Ecologia del delitto
- Godina: 1971
- Country: Italy
- Žanr: Horror, Thriller
- Studio: Nuova Linea Cinematografica
- Ključna riječ: suicide, psychopath, mass murder, wheelchair, gore, murder, squid, serial killer, slasher, skinny dipping, maniac, axe murder, video nasty, proto-slasher, ax, giallo
- Direktor: Mario Bava
- Uloge: Claudine Auger, Luigi Pistilli, Claudio Camaso, Anna Maria Rosati, Chris Avram, Leopoldo Trieste