Unsealed: Alien Files - Top 10 Alien Plots

Seizoen: 1 - Aflevering: 15 / 15 - Eerst uitgezonden: 06 mei 2013 - Episode ID: 979899

* Many people believe we are not alone. But if aliens share this planet, what are their plans for us? We'll unseal the Top 10 Alien Plots and let you know if ET came in peace or if he has something else in mind. * Aliens' plans for the human race may be peaceful or not.