He has been directing since the 1960s. Most of his films are shot independently and with an experimental style.[2] His best-known horror films are Nightmare (1981), a gruesome horror film that was banned as a
video nasty in the UK, and his 1972 A White Dress for Marialé.[3]
Filmography
The Devastated One (I devastati) – 1958/1959
Blind Fly (A mosca cieca) (Ricordati di Haron) – 1966
The Dress Rehearsal (La prova generale) – 1968
Entonce – 1969
L'amore breve [
it] (Lo stato d'assedio) (also known as State of Siege – Besieged) – 1969
The long march (La lunga marcia)
A White Dress for Marialé; aka Un bianco vestito per Marialé (also known as Spirits of Death) – 1972
Heart (Cuore) – 1973
Your Honor (Servo suo) – 1973
The Savage Hunt (also known as Condor's Run) – 1980