Do Critics Like Soderbergh's 'Unsane'?

Director Steven Soderbergh's new movie, 'Unsane', hits theaters Friday.
There is a lot of pre-release buzz around the film.
Soderbergh shot Unsane entirely on an iPhone 7 Plus.
That technical aspect is crucial to the movie’s storytelling.
Critics say it serves its narrative well.
In the movie, Claire Foy as Sawyer Valentini.
She is worried her stalker is following her.
Sawyer decides to sign up for a support group at a psychiatric institution.