Split (2016)

Kevin Crumb is a man with dissociative identity disorder who varies between 23 personalities, with the emerging 24th being the most dangerous. When Kevin kidnaps three teenage girls (Casey, Claire and Marcia) his multiple personalities play against him and the unpredictability of his character is expressed as a threat to the kidnapped girls. A suspenseful psychological thriller directed by M. Night Shyamalan, part of the "Unbreakable" universe, with the outstanding versatility of James McAvoy as Kevin.