Scientology is very dangerous. There was a woman, maybe even the one mentioned, who basically was bipolar and they decided instead of a doctor and medication she needed to be locked in a dark room for several days. She went crazy and died. There are also kids (namely Travolta's) who seem to have conditions that can be fixed with meds but are left untreated because psychiatry is some ancient evil that helped empower Hitler and enslave mankind or some shit.
Scientology would have been a great fad ... if it were 1207, and not 2007.