M. Night Shyamalan shares how ‘Glass’ almost linked another of his movies to ‘Unbreakable’
Glass marked the end of the long-developing M. Night Shyamalan movie trilogy that tells a dark, different kind of superhero story. Beginning with 2000’s Unbreakable and continuing with 2016’s Split, Shyamalan’s 2019 closing film almost included a surprise scene that would have made things even more interesting.