An elderly heiress is killed by her husband who wants control of her fortunes. What ensues is an all-out murder spree as relatives and friends attempt to reduce the inheritance playing field, complicated by some teenagers who decide to camp out in a dilapidated building on the estate.
Plot Keywords: suicide, mass murder, wheelchair, psychopath, murder, squid, gore, serial killer, slasher, skinny dipping, maniac, violence, axe murder, video nasty, proto-slasher, ax, giallo
|Original Title||Ecologia del delitto|
|Writers||Mario Bava, Dardano Sacchetti, Filippo Ottoni, Giuseppe Zaccariello, Gene Luotto, Gianfranco Barberi|
|Production Companies||Nuova Linea Cinematografica, Hallmark Releasing|