I think this is part of the Paranoia Tapes series instead? It does play in Amityville, but none of the segments of this has anything to do with the Amityville Horror. Most of it can be considered slasher-stuff, although 99% of the runtime is just people talking in cars. None of the segments have any story as far as I can tell, they are just the director's tool to play out his narcissism and make his characters kill each other for supposed shock-value. The only thing I found shocking, how fast this concept/gimmick starts to bore me.
Where to watch it: youtube