just came back from the theatre and i have to say this was definitely one of the scariest of the 4. Probably the best one out of the four. definitely a good scary movie with a cool twist. there should be a paranormal activity 5. the last 10 mins of the movie will take you on a roller coaster. i think this movie provided more scares than sinister by the way. I'm a fan of the paranormal franchise. see it for yourself.