NASA's Unexplained Files

Season 6 Episode 2: Aliens vs. Stalin at Area 51

When a former Area 51 insider alleges that the Roswell UFO incident was a nefarious Soviet conspiracy masterminded by Stalin, experts investigate if it was indeed an enemy plot against America -- or if the confession is just another cover-up.

Genre:

Documentary , Talk , Mystery

Seasons:

6

Episodes:

47

Actor:

Quality:

HD

Status:

Ended

First Air:

2012

IMDb:

7.0