Peruvian Alien Skull and Baltic Sea Ufo - The Unexplained Files

Alien Skull: In Peru a tiny skeleton resists medical explanation. Is it a missing link in human evolution? Or proof of extra-terrestrial contact? Baltic Sea Anomaly: Wreck detectives ind a huge disc twice the size of a football field on the seabed.

The Unexplained Files – Peruvian Alien Skull and Baltic Sea UFO
Science Channel, Season 2 Episode 5
7th October 2014