Who are Scientologists? Meet Jeff, an architect from the US.

“I like to look at things for myself and see what's happening,” says Jeff, “instead of relying on what someone else might say or not and then make my own judgments from that. When I read Dianetics, what really rang true for me was the feeling of hope I got from it and that myself and others can lead a better life—happier and more able. That was something that I wanted.”