Download Twitch of the Death Nerve movie, 1972

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.

Cast

Claudine Auger	(Renata)
Luigi Pistilli	(Albert)
Claudio Camaso	(Simon (as Claudio Volonté))
Anna Maria Rosati	(Laura (as Anna M. Rosati))
Chris Avram	(Frank Ventura)
Leopoldo Trieste	(Paolo Fossati)
Laura Betti	(Anna Fossati)
Brigitte Skay	(Brunhilda)

Isa Miranda	(Countess Federica Donati)
Paola Montenero	(Denise (as Paola Rubens))
Guido Boccaccini	(Duke)
Roberto Bonanni	(Robert)
Giovanni Nuvoletti	(Count Filippo Donati)
Renato Cestiè	(Renata and Albert's Son...)
Nicoletta Elmi	(Renata and Albert's Daughter...)