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 materialise and dominate all the others.
Compelled to abduct three teenage girls led by the wilful, 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.
'Split' is in Cinemas 26 January.
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