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Secrets

Watchlist

2013-2021
7 Seasons
Smithsonian Channel
Documentary

Watchlist

Our world holds remarkable relics that are full of secrets, written in stone, gold, and blood. Discovering the truths behind these mysteries could change history as we know it. Join us as we travel the globe and come face-to-face with these puzzling treasures. We explore hidden corners, decipher ancient documents, and apply groundbreaking research and forensic techniques to discover the truth about these fabled cities, monuments, and remnants.

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Cast & Crew See All

Mark Bazeley

Narrator: UK

Joseph May

Narrator: U.S.

Corey Johnson

Narrator: U.S.

Season 7 Episode Guide See All

Episode 1

The Lost City of Canopus

A three-decade-long investigation reveals one of Ancient Egypt's greatest lost cities - The Lost City of Canopus. The site of a temple to the Egyptian god Serapis, it lies on the outskirts of modern-day Alexandria.

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