Skip to content
Back
Playback unavailable Playback is disabled.

Playback is currently unavailable for S1 E1 · Once There Was a Flood. Episode details remain available below.

Poster for Ancient Apocalypse

Ancient Apocalypse

6.7/10 107 votes
Documentary

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.

Created by:
Graham Hancock
Cast:
Graham Hancock
Language:
English
Country:
United Kingdom
Network:
Netflix

Episode guide

Seasons

2 available

Season 1

Episodes

Episode 1 selected
Still from Once There Was a Flood E01

Episode 1

★ 6.9

Once There Was a Flood

2022-11-11 · 31m

Graham visits Gunung Padang, an Indonesian archeological site, to find proof of a lost civilization — and the potential cataclysm that wiped it out.

Current episode
Still from Stranger in a Time of Chaos E02

Episode 2

★ 7.0

Stranger in a Time of Chaos

2022-11-11 · 33m

In Cholula, Mexico's oldest continuously-inhabited city, the journalist inspects the world's largest pyramid for signs of a forgotten past.

Watch progress · Not tracked
Still from Sirius Rising E03

Episode 3

★ 6.7

Sirius Rising

2022-11-11 · 31m

Graham discovers a fascinating pattern that may connect the spectacular megalithic temples of Malta, which he believes to be much older than reported.

Watch progress · Not tracked
Still from Ghosts of a Drowned World E04

Episode 4

★ 6.5

Ghosts of a Drowned World

2022-11-11 · 30m

Few scholars have investigated the Bimini rock formation off the coast of Miami, once fabled to be the road to Atlantis — but Graham dives right in.

Watch progress · Not tracked
Still from Legacy of the Sages E05

Episode 5

★ 6.5

Legacy of the Sages

2022-11-11 · 32m

At Göbekli Tepe, the oldest known megalith in the world, Graham questions if simple hunter-gatherers alone could have built such an advanced structure.

Watch progress · Not tracked
Still from America's Lost Civilization E06

Episode 6

★ 6.8

America's Lost Civilization

2022-11-11 · 33m

Graham visits ancient mounds in North America and wonders if they contain astronomical significance — or even warnings of an apocalyptic climate event.

Watch progress · Not tracked
Still from A Fatal Winter E07

Episode 7

★ 6.8

A Fatal Winter

2022-11-11 · 29m

The author returns to Turkey to explore Derinkuyu, an ancient underground city and survival bunker that could shelter thousands in times of crisis.

Watch progress · Not tracked
Still from Cataclysm and Rebirth E08

Episode 8

★ 6.8

Cataclysm and Rebirth

2022-11-11 · 32m

In the ancient geological sites of North America, Graham envisions an apocalyptic event that may have changed the Earth — and its inhabitants — forever.

Watch progress · Not tracked

Cast

Graham Hancock

Graham Hancock

Self

More Like This

Drag to explore