The most shocking Scientology revelations according to the season finale of Leah Remini's show

After the success of its first season and its first Reddit AMA session, "Leah Remini: Scientology and the Aftermath" ended its season-one run with more answers to Reddit users' questions in Tuesday's episode.

Leah Remini and former Scientology spokesperson Mike Rinder were joined by a few guests, including the author of the groundbreaking book on Scientology, "Going Clear," Lawrence Wright. But before they got to answering questions, Remini wanted to address some unfinished business.

Last week's episode concluded with Remini and Rinder seeking legal counsel and a note that the story would be continued. Remini gave viewers an update.

"We are taking action, trying to take action," Remini said. "And we can't really talk about what we're trying to do, because we actually want to achieve something. So that's what we're doing. So know that there are things going on behind the scenes that we're not talking about, but just know that it's happening."

With that out of the way, here are the four most shocking revelations about Scientology from the show's second Reddit AMA episode: