I thought the 1st esp was cool.
I always forget what the 2nd one was about till I see the recaps, so I guess I wasnt a huge fan of it.
3rd esp was really good too.
4th esp, was the best as far as giving a some what creepy feeling. Kind of reminded me of that Stephen King Book/Movie when strange dude shows up in the small town and starts killing kids, or some shyt.