A solid, though derivative, entry into the haunted house/evil spirit/possession cycle that’s current, reminiscent somewhat of Insidious (and I’m ignoring that Patrick Wilson is in both), and supposedly based on true events, that works really well in act one, but gets less creepy and more gross-out as the story unfolds – so I think the first act is most successful.
However, it’s a pretty decent horror movie all around, with the only flaw in it being a section where the psychic investigators’ own daughter is somehow threatened at their home – this I think fractures the movies internal logic and feels more filler than intrinsic.
Otherwise, quite enjoyable.