It is amazing to me that the sanest person in the documentary was the girl (now lady) who was abducted, abused, and brainwashed into thinking aliens had a plan for her. I don't know her story since this episode in her life (a brief internet search shows she went to BYU and is a successful actress), but she seems to be all there. I assume she deals with terrible memories and baggage, though.
My take on her parents--what in the holy yewt? How many facepalms do her parents get? Many. The level of naivete is embarrassing. So gullible.