If you can dream up something weird that Scientology may have devised to hogtie its membership, chances are they've beaten you to it. The entire movement is an ocean of weirdness, so much so that a feature-length documentary has a job on its hands picking out the salient examples... For Gibney, fear is the glue holding the whole edifice together. The film's strongest assault is on Miscavige himself, whom it presents as physically and mentally abusive towards his own staff.