The Door

When people who make movies go out of their way to tell the audience that their movie is based on actual events, they set themselves up for criticism from people who want historical accuracy. "Shadow People" is another movie that unnecessarily chooses to go that route. This movie was plenty scary, and could easily have stood on its own merits without having to play the "based on a true story" card.

I am reminded of two other movies that did this: The Fourth Kind, and Phantom. Both went out of their way to tell the audience that their stories came from factual history, and both received a hefty backlash of negative reviews from audience members calling the movie makers out on their claims. Any of these movies would have been better if presented purely as fictional entertainment.

If you can put aside this aspect of "Shadow People", you will be in for a decent flick, both chilling and eerie.