We often forget the script is what it's all about. Throw in a couple of Hollwood-veterans and some good shooting and you get a real cracker. The script is so well though-out you never imagine the ending. It's amazing! It's one of these rare cases where you get an American film (a TV-production no less!!) with a totally unpredictable conclusion. The acting is top-notch and beats anything out there, very powerful. The scenes are often mystical and nocturnal, the only qualm I would have is that there was plenty of space for extra creative camera-work, just to heighten the suspense even further. If a remake of this was done by a more revolutionary director (e.g. Michael Mann), this could definitely account for a new Hollywood blockbuster (and no doubt keeping the two main actors as well).