One of the better horror movies lately *mild spoilers*
Pretty slow build-up but damn, everything shown actually matters and it comes together nicely at the end.
I really liked the use of sound when the ghost ran down the stairs, that gave me chills. Usually everything is CGI'ed out the wazoo, but this was nothing but footsteps.
I know a lot of people hate when the "bad guy" wins at the end, but horror movies should be like that. Let Disney make films about a struggle with a happy ending.