I was quite impressed with the pilot. I love Kevin Bacon, and he does fit in really well with the cast here even if some of the other cast aren't quite on par with acting. James Purefoy is awesome as per usual though, even if he wasn't featured a great deal in the pilot in comparison to other characters. That's understandable though. Some of the twists I saw coming, like the moment we were introduced to a character about 5 minutes in I instantly went "Well he's either a bad, bad actor or is purposely acting weird."
Overall though this first episode was good. Good twists, good jump scares, and I do like the story even if it isn't 100% original as someone above stated. It reminded me a lot of the the beginning of Prison Break's Season 2, which is good in my books.