Split (2017) (4K UHD / Blu-ray)

Though Kevin (James McAvoy) has revealed 23 personalities to his psychiatrist, there remains one still submerged, who is set to materialise and dominate all the others. Compelled to abduct three teenage girls, 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.