This movie is directed by the Italian legend Mario Bava. This movie is available in many different versions on Amazon, all non-box set version are out of print and very expensive, but you can get this movie in a box set for a decent price. This movie is also available to rent from Netflix. Italian Title: Operazione Paura Please visit the "Cinema Corpse" videocast on iTunes. They review horror and sci-fi movies and add a little humor in the mix. http://cinemacorpse.podomatic.com