Mysterious Southwest | UFO Documentary | Destination Earth S1E4

**This documentary is under non-exclusive license from Cineflix Rights. All rights reserved** Mysterious Southwest | UFO Documentary | Destination Earth S1E4 - From the skies over Colorado, to the vast Nevada desert, and the farthest corners of New Mexico, these are some of America’s most mysterious places. Starting with: Area 51. The top-secret Nevada site of countless UFO stories that, to this day, remain mostly unexplained. But what are they? And where do they come from? Many believe the answers are hidden inside the top-secret Air Force base known simply as ‘Area 51’.