According to Scientology doctrine, the galactic tyrant Xenu kidnaps hundreds of billions of people from other parts of the galaxy and sends them to Earth for extermination. They arrive in spaceships resembling DC-8 jets. They are exposed to thermonuclear explosions and brainwashed with a 36-day 3D film. The victims then become parasites on human bodies and can apparently only be removed by “advanced” Scientology techniques.
