Ecologia del delitto
- Ane: 1971
- Peyi: Italy
- Stil: Horror, Thriller
- Studio: Nuova Linea Cinematografica
- Mo kle: suicide, psychopath, mass murder, wheelchair, gore, murder, squid, serial killer, slasher, skinny dipping, maniac, axe murder, video nasty, proto-slasher, ax, giallo
- Direktè: Mario Bava
- Distribisyon: Claudine Auger, Luigi Pistilli, Claudio Camaso, Anna Maria Rosati, Chris Avram, Leopoldo Trieste