Jenna Miscavige Hill - the niece of Scientology’s powerful leader David Miscavige – blows the lid on the controversial religious institution in her blistering new memoir, Beyond Belief: My Secret Life Inside Scientology and My Harrowing Escape.

Jenna - herself a Scientologist until her early 20s - describes the hard labor she was forced to do in the desert as a 6-year-old girl in a new interview with the