Review without spoilers:
Overall (this is my opinion) I liked this movie. It did get a bit boring in some scenes and has a very common plot and scenario as other horror movies, but the concept is fairly realistic. Depression and anxiety makes our mental health extremely weak. We all know that it’s easy to be manipulated during this state, therefore demons will find their way (I’m not saying you WILL BE possessed if your mentally struggling, but it’s not impossible) inside you. Whether it’s your ordinary demons from hell or the demons of your mental health. If you don’t like movies involving dead people being possessed, turning out to be alive, and killing people, this movie may not be for you.
Review with Spoilers
I personally liked it. It does resemble the Autopsy of Jane Doe, as in the concept taking place in a morgue and presumably the body is dead. In my opinion there is a difference, in The Autopsy of Jane Doe, the things happening were more like hallucinations, and making them go mentally insane causing their imminent death. In this movie (The Possession of Hannah Grace) Hannah is still alive, moving on her own, killing people physically. Yes you probably will go mentally insane during this traumatic event but Hannah kills people herself to heal. The major question that stuck with me was why Hannah kept Megan alive. Well, someone else had a review that I completely agree with. But due to Megan being fairly mentally unstable, people would be hard to believe her when she explained this stuff, which caused people to come to the morgue more often. The demon could easily manipulate Megan to bring people down to the morgue so she could kill them, and make Megan believe she is becoming more and more insane. The end is very predictable but I personally liked it