The movie was good but not that scary I would say.
It has same old theme of ghosts controlling lights and bulbs, crawling, ghost getting healed by killing others like we saw in The Mummy.
What interesting is that The Ghost didn't kill Megan even she had many chances to kill. Now why didn't she kill Megan? Maybe bcoz she dropped her blood on Megan's body which is sign of dealing with the devil, Maybe a sequel in line.
A good movie but not scary remember.