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Secret Passages Season 1 Episodes

2002-2002
1 Season
History Channel
Documentary, Suspense

Watchlist
Where to Watch

Season 1 Episode Guide

Season 1

26 Episodes 0 - 2002

Episode 1

Death

Thu, Mar 5, 2026

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Episode 2

The Cold War

Thu, Mar 5, 2026

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Episode 3

Hawkstone Park

Thu, Mar 5, 2026

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Episode 4

Ancient Sanctuaries

Thu, Mar 5, 2026

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Episode 5

War

Thu, Mar 5, 2026

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Episode 6

Castles and Palaces

Thu, Mar 5, 2026

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Episode 7

Combat Passages

Thu, Mar 5, 2026

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Episode 8

Trapped, Smuggled & Sneaked

Thu, Mar 5, 2026

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Episode 9

Shanghai Tunnels

Mon, May 13, 2002

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Episode 10

America's Stonehenge

Mon, May 20, 2002

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Episode 11

Underground Gardens

Mon, Jun 3, 2002

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Episode 12

Drug Tunnels

Thu, Mar 5, 2026

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Episode 13

Serapeum

Thu, Mar 5, 2026

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Episode 14

Dendera

Thu, Mar 5, 2026

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Episode 15

Safe Houses

Thu, Mar 5, 2026

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Episode 16

The Secret Bunker

Thu, Mar 5, 2026

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Episode 17

Alcatraz

Thu, Mar 5, 2026

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Episode 18

Episode #1.18

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Episode 19

Episode #1.19

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Episode 20

Episode #1.20

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Episode 21

Episode #1.21

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Episode 22

Episode #1.22

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Episode 23

Episode #1.23

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Episode 24

Episode #1.24

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Episode 25

Episode #1.25

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Episode 26

Spear of Destiny

Thu, Mar 5, 2026

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