My biggest complaint with this film is that it literally does nothing with its premise other than playing it 100% straight. Usually a story like this will take a clever or subversive turn, which thus tends to make it unique, memorable, or even remotely good. Not in this case. “Unsane” is one-note and blah. Jay Pharaoh shows up and is funny and likeable, but that’s not enough to save the movie overall.
M. Night Shyamalan emerged into the spotlight with a bang, had a couple of critical and commercial hits, then plummeted off a cliff, toiling for years in Tinseltown trying to bottle up that original lightning. Knowing full well the reputation Mr. Shyamalan has, I went into "Split" as open minded as possible.
It was definitely an experience, worth the effort of dodging the inevitable spoiler bullets.
His latest offering fails to match the caliber of "The Sixth Sense" or "Signs"…