It sucks you in right from the beginning. You can feel the presence of the spirits around you thanks to the great visuals and sounds.
The acting is so real that it is scary, makes you believe that it is really happening and you could be the next victim...creepy!
It has the right effects that the audience wants to experience, you jump out of your seat even if you saw it before! The feeling you are left with...well...you want to be alert and probably learn some self defense technique as you never know who is there watching you!
Absolutely frightening, a 'nice' piece of work that you want to watch all over again as it just hits you and sends the shivers down your spine!