Insidious.

This is one of my least favorite horror movies. I was very excited to watch it because the director of the movie also directed the Saw Series and Paranormal Activity Series. I had high hopes and was very let down. The whole entire script was wrong from the very beginning. It started off like every other "Ghost" movie with a nice mother, father, and two sons moving into an old, creepy, and extremely dusty house. Stuff starts disappearing, falling on accident, and the mother hears voices. One day the little boy is up in the attic. He climbs on a rickety old ladder to turn on the light. He ends up "falling" (being pushed by a ghost) and lands in a coma the next day. The parents can't explain it, the doctors can't explain it. Three months later he is still in a coma. Then the mother starts seeing apparitions and feeling them touch her. She convinces her husband to move to a different house with both of the boys.
This doesn't help the situation, she sees more apparitions and her husband doesn't believe her. One day the grandmother comes to visit. She says that she has been seeing something evil in the comatose childs' room. They get so paranoid that they bring in a Medium and her "ghost hunters." These people... Are idiots. They try to "communicate" with the apparitions by putting a gas mask, which has a tube attached to headphones of one of her minions, over the mediums face and use a wuiji board. The multiple ghosts haunting their house an their son attack them and throw things and people fly all over the room. It's complete bullshit.
After that happens the medium tells them that their son is astro-planing in his dreams and is trapped in another realm by a demon. The only person that can save him is the father. He gets to the place and it is cheap sets and weird graphics that don't make sense. He tries to save his by facing off with the, cheaply done makeup, two horned, hooved and climbs on walls, demon. He wins his son soul back but loses his and kills the medium and the movie ends.

It is terribly done and one of my least favorite movies. Do everyone a favor, and don't watch this movie.