‘MY SCIENTOLOGY MOVIE’: Louis Theroux’s doc premieres tonight at the London Film Festival

 More than three years ago, we first heard from producer Simon Chinn that he planned to make a feature film about Scientology that would star Louis Theroux. Since then, the BBC-backed producer hired a director named John Dower, won an Oscar (for Searching for Sugar Man), and tonight will finally reveal what he and Dower []