I saw Split last week and thoroughly enjoyed it, but was one of those people left confused by the ending. I knew I was missing something, I just didn't know what, so I was forced to turn to Google for answers as, having followed the film well enough, I was at a complete loss as to the meaning of the final scene.
[serious spoilers for Split below; seriously, if you haven't seen it but want to see it, do not read this because you'll hate me for life]
