If you believe in Demon's - it is a must see - otherwise spend your money more wisely
The premise that Demon's, which are invisible, can come and go as they please, but only capable of visiting at night, made the movie less than believable - I was glad when the movie ended
There were several scenes that were very well done - and may send some tingles up your neck
I'm more afraid of being eaten alive by a bear, cougar or shark !