4 موسم
82 قسط
Unsealed: Alien Files - Season 4 Episode 13
In 1947, a series of UFO sightings triggers an unprecedented analysis that propels the UFO phenomenon on to the world stage. We investigate how the U.S. Air Force comes to the stunning conclusion that UFOs may not be from Earth.
- سال: 2015
- ملڪ: United States of America
- نوع: Documentary, Reality
- اسٽوڊيو: History
- چاٻي:
- ڊائريڪٽر:
- اداڪار: