History Vault®Sign in

Unidentified: Inside America's UFO Investigation

2 SEASONS AVAILABLE (14 Episodes)

Luis Elizondo exposes a series of encounters and journeys on new investigations that urge the public to ask questions about UFOs.

Watch it free for 7 days. Commercial-Free. Cancel Anytime.

Start free trial to watch
Browse episodes
History Vault®

HISTORY Channel brings you thousands of documentaries and series exploring the events and people that shaped our world, from ancient empires to modern warfare. Stream now commercial-free. Cancel anytime.

Start free trial to watch
History Vault®

History Vault Brings You Thousands of Documentaries & Series

Learn more

History Vault®

Available on:

  • Android
  • iOS
  • AppleTV
  • GoogleTV
  • FireTv
  • Vizio
  • Roku
  • Samsung