American mystery author Peter Neal (Anthony Franciosa) comes to Italy to promote his newest novel, Tenebrae. Unfortunately, a razor-wielding serial killer is on the loose, taunting Neal and murdering those around him in gruesome fashion just like the character in his novel. As the mystery surrounding the killings spirals out of control, Neal investigates the crimes on his own, leading to a mind-bending, genre-twisting conclusion that will leave you breathless! Featuring an amazing synth-music score from Claudio Simonetti, Fabio Pignatelli and Massimo Morante (formerly of Italian progressive-rock band, Goblin), this all-new 1080p high-definition TENEBRAE release was created from the original uncut camera negative. Also stars John Saxon (A Nightmare on Elm Street), Daria Nicolodi (Dario Argento's Phenomena) and John Steiner (Caligula).