: Exploring underground "bunker" cities in Turkey.

: Investigating ancient mounds in Ohio.

: A different series where "Season 1, Episode 5" is titled " Gathering Medicine " and features herbalist Sage LaPena .

: Hancock questions if simple hunter-gatherers could have built such advanced structures and suggests civilization may have been "rebooted" by survivors of a lost advanced culture after the last Ice Age.

: Host Graham Hancock explores this site, which is considered the oldest known megalith in the world.

Season 1, Episode 5 of the documentary series , titled " Legacy of the Sages ," focuses on the ancient megalithic site of Göbekli Tepe in Turkey. Episode Highlights

Ancient Apocalypse (TV Series 2022–2024) - Episode list - IMDb