Did it look like it was filmed in WVA and KY to you? I live in E T N and it lied slot more like CA. Too bad they didn’t run credits showing where it was filmed.
I just recognized the names Tug River Valley. It sort of looked like it a little, but it could have been greener. The muddy river looked similar. Since they film things all over the world, sometimes they get close and sometimes they don’t. IMDB says they filmed it in Romania.
http://www.imdb.com/title/tt1985443/locations