M. Night Shyamalan teases Split 2.

M. Night Shyamalan tweeted out about some details about a new script he is working on. This tweet makes total sense, if you have seen Split.

ref_src=twsrc%5Etfwhttps://twitter.com/MNightShyamalan/status/827951147470225408?ref_src=twsrc%5Etfw