The Shimian

No pun intended - we get to see another group of people not being able to see the danger, sometimes right in front of their faces. You have to suspend your disbelief and all that. This is quite generic to say the least - but it does work if you let it of course.

All that said, characters do act in quite the ... well terrible ways at times. Also expected, not that it makes it better (I feel you and you feel me I am quite certain on that). You need to be a horror fan and even then you might be disappointed in some of the things the movie will serve you. You have been warned - not that it would have done any good for the characters in the movie either ...