Unsealed: Alien Files Season 4 Episode 1 – Second Skin

Aired : Apr 28 2016 | 20 Views |

Watch Unsealed: Alien Files season 4 episode 1 online for free. Many experts believe aliens have visited the Earth for thousands of years, but if we can’t survive space travel without a protective suit, how can they? Are some aliens mere shells or clones with an artificial consciousness?