Journalist and writer Graham Hancock travels the globe hunting for evidence of mysterious, lost civilizations dating back to the last Ice Age. He attempts to prove that a climatic event 12,000 years ago wiped out an entire civilization far more sophisticated than the simple hunter-gatherers some archaeologists believe lived at that time. | Documentary | 2 Seasons | 14 Episodes | Series Premiere: Nov 11, 2022 | Last/Latest Episode: S02 E06 on Oct 16, 2024