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IMDb
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.
Keywords
suicide
octopus
psychopath
mass murder
wheelchair
gore
murder
serial killer
slasher
skinny dipping
maniac
axe murder
video nasty
proto-slasher
ax
Casts

Claudine Auger
Renata Donati

Luigi Pistilli
Alberto / Albert

Claudio Camaso
Simone / Simon

Anna Maria Rosati
Laura

Chris Avram
Franco Ventura / Frank Ventura

Leopoldo Trieste
Paolo Fosatti / Paul Fosatti

Laura Betti
Anna Fossati

Brigitte Skay
Louise / Brunhilde

Isa Miranda
Countess Federica Donati

Paola Montenero
Sylvie / Denise

Nicoletta Elmi
Renata and Albert's Daughter (uncredited)

Renato Cestiè
Renata and Albert's Son (uncredited)
Guido Boccaccini
Luca / Duke

Roberto Bonanni
Roberto / Bobby
Giovanni Nuvoletti
Count Filippo Donati
Crews

Mario Bava
Director
Giuseppe Zaccariello
Producer

Stelvio Cipriani
Original Music Composer

Carlo Reali
Editor

Mario Bava
Director of Photography
Sergio Canevari
Production Design

Lamberto Bava
Assistant Director
Enrico Sabbatini
Costume Design

Carlo Rambaldi
Special Effects
Sergio Canevari
Art Direction
Adalgisa Favella
Hairstylist
Franco Freda
Makeup Artist

Roberto Cicutto
Production Supervisor
Fernando Franchi
Production Manager
Carlo Diotallevi
Sound Recordist
Carlo Tarchi
Sound
Gianlorenzo Battaglia
Assistant Camera
Emilio Varriano
Camera Operator
Franco Vitale
Still Photographer
Vincenzo Restuccia
Musician
Mandrake Som
Musician
Patrizia Zulini
Continuity

Mario Bava
Screenplay
Giuseppe Zaccariello
Screenplay
Filippo Ottoni
Screenplay
Dardano Sacchetti
Story
Gianfranco Barberi
Story
Gene Luotto
Dialogue

Laura Betti
Additional Writing
Sergio Canevari
Additional Writing
Franco Vanorio
Additional Writing

Alfredo Bini
Producer
Backdrops & Posters












