Films produced by Produzioni Intersound

A razor-wielding serial killer is on the loose, murdering those around Peter Neal, an American mystery author in Italy to promote his newest novel.

A young man returns from Rome to his sister's satanic New York apartment house.

A former circus artist escapes from a mental hospital to rejoin his armless, cult leader mother, and is forced to enact brutal murders in her name.

Right after she moves in with him, Frederico's new girlfriend Francesca sends him back to her former boyfriend's apartment to fetch her something she...