Series 6.6 TMDB audience score
TV series
Secrets of the Dead
Unearthing History
Not enough TMDB votes for a score yet.
Synopsis
Part detective story, part true-life drama, long-running series explores some of the most iconic moments in history to debunk myths and shed new light on past events. Using the latest investigative techniques, forensic science and historical examination, it shatters accepted wisdom, challenges prevailing ideas, overturns existing hypotheses, spotlights forgotten mysteries, and ultimately rewrites history.
About 116h 40m to watch every episode. An estimate: 125 episodes at the typical episode runtime of 56 minutes.
TMDB lists the next episode for Nov 11, 2026.
Where to watch
Official options in the United States:
Subscription
PBS
Thirteen
WETA+
Free
PBS
WETA+
Free with ads
KQED
Buy
Apple TV Store
Google Play Movies
Where-to-watch data is provided by JustWatch through TMDB. It differs by country and changes over time, so confirm with the service before paying. PlotNest does not host or stream anything.
Main cast
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Liev Schreiber
Narrator (voice)
52 episodes -
Roy Scheider
Narrator (voice)
5 episodes -
Jay O. Sanders
Narrator (voice)
3 episodes -
David Keys
Himself - Scientist
2 episodes -
Jonathan Petropoulos
Self
2 episodes -
Georgi Markov
1 episode -
Ian Knight
Himself - Historian
1 episode -
Tony Pollard
Himself - Archaeologist
1 episode -
Dr. Jeannine Davis-Kimball
herself
1 episode -
Linnda R. Caporael
herself
1 episode -
Addison Bain
himself
1 episode -
Mike Pitts
Himself - Archaeologist
1 episode -
Martin Biddle
Himself - Archaeologist
1 episode -
Frank Hancock
Himself - Pathologist
1 episode -
Birthe Biddle
Herself - Archaeologist
1 episode -
Charlotte Roberts
Herself - Archaeologist
1 episode -
Alan Ruffman
Himself - Historian
1 episode -
Ryan Parr
Himself - PhD
1 episode
Seasons
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Season 12000 · 5 episodes
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Season 22001 · 6 episodes
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Season 32001 · 6 episodes
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Season 42003 · 6 episodes
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Season 52005 · 5 episodes
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Season 62006 · 5 episodes
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Season 72008 · 2 episodes
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Season 82008 · 4 episodes
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Season 92009 · 6 episodes
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Season 102010 · 3 episodes
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Season 112011 · 3 episodes
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Season 122012 · 6 episodes
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Season 132013 · 7 episodes
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Season 142015 · 3 episodes
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Season 152015 · 5 episodes
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Season 162016 · 5 episodes
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Season 172018 · 7 episodes
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Season 182019 · 6 episodes
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Season 192021 · 6 episodes
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Season 202022 · 7 episodes
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Season 212023 · 6 episodes
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Season 222024 · 10 episodes
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Season 232025 · 4 episodes
- Season 242026 · 4 episodes
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Specials2017 · 5 episodes