The Great Flood
Like Split, this one is rooted in grief and feeling powerless. Both move the same way too, tense, escalating, and slow build to explosion.
Though Kevin has evidenced 23 personalities to his trusted psychiatrist, Dr. Fletcher, 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, 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.
These foreign films share the same emotional core, themes, and structural feel as Split. Every one of them has confirmed English subtitles or dubbing.
Like Split, this one is rooted in grief and feeling powerless. Both move the same way too, tense, escalating, and slow build to explosion.
Like Split, this one is rooted in paranoia, feeling powerless, and figuring out who you are. Same energy: tense, dark comedy, escalating, and methodical.