This movie made me to pen down here. Firstly, The Unbreakable trilogy, officially known as the Eastrail 177 Trilogy, is an American superhero thriller and psychological horror film series. The films were written, produced, and directed by M. Night Shyamalan. "Split" really take its way to the psychological thriller. Now multiple personality disorder is not a new term but this movie took it to the another level. Good story lineup but found some loopholes. It can be much with the work of plot but appreciate the method used to make such a beautiful piece of work. In Indian cinema the movie "Anniyan" (2005) is one of the example like this. There are many introvert personality work happened previously and like to see if there is any further details left in this theme...