Ancient Aliens: Season 18, Episode 5 - ProjectFreeTV

18 - 5: Recovering the Ark of the Covenant

Some 2,600 years ago, the most sacred relic of the ancient world suddenly disappeared from history: The Ark of the Covenant. Could descriptions of the Ark's incredible power reveal that it was a highly advanced technological device? And if found, will it provide undeniable proof of humanity's extraterrestrial past?