Expedition Unknown (2015 – ...)

2015 • 18 seasons • Documentary, Reality • TV-PG

On August 7, 2026

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Overview Watch Cast Seasons (18) Similar Videos Images

Episode 4 — Revealing Our Ancient Ancestors

Name: Episode 4 — Revealing Our Ancient Ancestors
Released: 2020-02-26
Duration: 60 min
Rating: 5.5
Cast: Josh Gates

Season 9 • Expedition Unknown

Released: 2020-02-26 • Documentary/Reality/Action & Adventure

55%

User score

Josh Gates travels to Africa to get up close and personal with a distant relative and scale dangerous cliffs all to answer one question: Where did humans come from?

Episodes

Episode 1
Digging Into D-Day
2020-02-05

Episode 2
Searching for America's Lost Flight
2020-02-12

Episode 3
The Hunt for Our Ancient Ancestors
2020-02-19

Episode 4
Revealing Our Ancient Ancestors
2020-02-26

Episode 5
The Warrior Queen's Treasure
2020-03-04

Episode 6
The Fortune of the Buzzard
2020-03-11

Episode 7
Mysteries of Bermuda Triangle
2020-03-18

Episode 8
Revealing the Triangle
2020-03-25

Information

Episode air date	26.02.2020
Episode runtime	60 min
Episode rating	5.50
Genres	Documentary / Reality / Action & Adventure
TMDB series rating	8.0
IMDb series rating	8.2
Series status	Returning series
Age rating	6+
Country	US