icon-close icon-dropdown-arrow icon-edit icon-google-play icon-ios icon-key icon-live-tv icon-my-videos icon-navigation-arrow icon-preview-with-circle icon-preview icon-search icon-showinfo icon-showlistings-player icon-watchlist-add Layer 1 icon-watchlist-remove

SIGN IN WITH YOUR TV PROVIDER

You’re just a few clicks away from the show you want to watch. Please sign in with your TV provider to watch this episode and other great programs.
Now Playing
Unsealed: Alien Files

Enemy Airspace

Season 3 Episode 7
Every day, millions take to the sky in commercial flights all over the world. But decades of evidence have revealed we may not be the world’s only frequent flyers. Are we in danger of losing control of our skies to beings from another world?
  • 20 min
  • TV-PG
  • Premiered 08/27/2015