VIDEO: James McAvoy Stars in New M. Night Shyamalan Thriller SPLIT

Writer/director/producer M. Night Shyamalan returns with an all-new original thriller SPLIT. James McAvoy, Haley Lu Richardson, and Brad William Henke star in the film hitting theaters January 20, 2017. Check out the trailer below!

While the mental divisions of those with dissociative identity disorder have long fascinated and eluded science, it is believed that some can also manifest unique physical attributes for each personality, a cognitive and physiological prism within a single being.

Though Kevin (James McAvoy) has evidenced 23 personalities to his trusted psychiatrist, Dr. Fletcher (Betty Buckley), there remains one still submerged who is set to materialize and dominate all the others. Compelled to abduct three teenage girls led by the willful, observant Casey (Anya Taylor-Joy, The Witch), Kevin reaches a war for survival among all of those contained within him-as well as everyone around him-as the walls between his compartments shatter apart.