Devil Review: The devil's backbone!

The latest addition in the M.Night Shyalaman legacy is called simply "Devil". However, he is only producing here although he did come up with the idea. I have to admit the trailer looked very intriguing. Basically the storyline is simple. 5 people are trapped into an elevator and one of them is the devil while a cop is trying to get them out. The why and how of this story are unfold during the