For those of us on the outside, it sure seems crazy.

Even though we don't know much about it, what we do know amazes us -- and not in a good way.

Scientologists believe that the Earth was created when a spaceship crashed into a volcano or something; and something about phaetons.*

So, yeah, it's pretty weird and definitely goes against the norm.

A new documentary that debuted at the Sundance Film Festival in Park City, Utah, titled "Going Clear: Scientology and the Prison of Belief" is the first in-depth look into the Clearwater, Fla.-based church, with its teachings, beliefs and secrets held very, very closely by its members.

Check out a preview of the documentary below and be amazed.

* -- Probably not accurate, but the real version sounds just as nutty.

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