Be sure to check out Marvel's Runaways, DC's Legends of Tomorrow and the new Fixer Upper!
Stories of alleged alien encounters are examined in this series.
First Aired: September 22, 2012
A book detailing decades of alleged cooperation between U.S. military forces and extraterrestrials is spotlighted in the opener of this series examining reported alien encounters.
Show More »
Download the TV Guide app for iPhone, iPad and Android!