The entire movie is cringing/eerie throughout.
The tempature drops when a Spirit is around.
The demon may frighten younger viewers.
Part: 1 of the movie is more of a little girl's imaginary friend. All of the spirits,except for the demon, are harmless and gentle with the little girl.
Part: 2 is not so harmless. The demon shows up much more and is more frighteing. And they cause much more harm to the family.
Overall: The movie is frightening and Intense throughout.