When a cop who is just out of rehab takes the graveyard shift in a city hospital morgue, she faces a series of bizarre, violent events caused by an evil entity in one of the corpses.
As a whole, The Possession of Hannah Grace is probably a solid spookfest for casual genre fans, but I don't think it offers up much for those of us who call horror our way of life.
There's no care that went into making anything other than the lighting rigs for The Possession of Hannah Grace, and you shouldn't care about it, either.
This demon-possession horror movie has enough good moments that it's a shame the filmmakers didn't try harder; for every effectively moody scene, there's another that's lazy, twitchy, or shopworn.