Unsealed: Alien Files

Season 3 Episode 12: Triangle Terror

The flying saucer. For decades it's been synonymous with UFO terror. But millions of reported encounters tell a very different story. From Cold War showdowns to telepathic terrors, join is as we track the rise of Black Triangles.

Genre:

Documentary, Reality

Seasons:

4

Episodes:

82

Quality:

HD

Status:

Returning Series

First Air:

2012

IMDb:

6.9