Truly one of the superlative thriller/mystery films of all time. I saw it in the original German on Austria TV and it is still gripping. I thought it is so Hitchcockian then I realized the musical technique--the sudden loud shrieks in the orchestra--at the moment of contact with the killer, his house and the car. This is Psycho. The film mood and pace is Psycho. Then again, I realized the film and the Broadway play which received Tony nomination were both celebrated shortly before Psycho was made. Could it be that Hitch made the perfect horror film as a paean to this great masterpiece. One of the few films of the genre I will set next to Hitchcock and it does indeed hold its place superbly. Can any compliment be higher. If you love Hitchcock as I do, you must get the film--the original German print of 1958 not the TV version and not the American remake with Nicholson, as fine as it is. If you understand German watch it first that way. Unforgettable.