Well I watched the show and whilst there wasn't a great deal of information in there about Scientology I found it interesting the way the reporter was treated by them whilst researching and filming the piece. He was followed, lectured constantly (with no change to express his own opinion till he lost his temper and yelled at the Scientology guy, who even then carried on talking over him), allowed only to talk to celeb members (who then took back permission to show what they'd had to say because he asked questions they didn't like), accused of making a terrorist threat against the cult, etc, etc.
I'm only half way through the stuff that Pyraxis posted but its scary stuff.