America's Book of Secrets (2012)

Episode Overview

Title: Area 51 Plot: Nestled within the Nevada desert lies one of the most secretive military installations in the United States, shrouded in mystery and home to the nation’s most sensitive research. For years, government officials have dismissed its existence. Yet, behind the fortified borders and constant surveillance exist untold secrets. Venture into this legendary base to uncover the advanced security measures, clandestine operations, and wild rumors that surround its expansive 575 square miles of "off-limits" territory. What truly transpires at Area 51? Is there a link to the infamous Roswell incident of 1947? Are hidden cities lurking beneath the arid landscape? With speculation running rampant, many suspect that the truth at Area 51 is far stranger than any fiction.