Don't F**k with Cats: Hunting an Internet Killer

I'm pretty good when a documentary is about murder of humans, not so much of animals, the whole Progression of his acts were so terrible. I can't believe the police completely ignored facts that they had received. Very interesting to see how private people found out so much about the cat murderer. This whole series left me so unnerved that I had to turn on an audiobook and call my dog into bed for cuddles to even be able to sleep.