TV Show

TV-PG

73%

Mysteries of the Abandoned

Documentary

Documentary series investigating why some of the world's most advanced architectural achievements were abandoned.

Apr 20, 201713 seasons140 episodesReturning SeriesEN

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Kasper Michaels

Narrator (voice)

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Seasons

Season 1

6 episodes

Premiered Apr 20, 2017

Season 2

8 episodes

Premiered Mar 20, 2018

Season 3

10 episodes

Premiered Oct 2, 2018

Season 4

9 episodes

Premiered Apr 4, 2019

Season 5

8 episodes

Premiered Oct 3, 2019

Season 6

11 episodes

Premiered Mar 26, 2020

Season 7

11 episodes

Premiered Dec 3, 2020

Season 8

11 episodes

Premiered May 20, 2021

Season 9

22 episodes

Premiered Jan 2, 2022

Season 10

16 episodes

Premiered Jun 7, 2023

Season 11

8 episodes

Premiered Sep 4, 2024

Season 12

8 episodes

Premiered Aug 13, 2025

Season 13

12 episodes

Premiered Feb 11, 2026

Episodes

1–6 of 6

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Ep 1

Nazi Ghost Town

Apr 20, 2017

45m

The series about abandoned engineering achievements begins with a Soviet megastructure, massive Nazi brainwashing complex and dangerous desert pass.

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Ep 2

Curse of Hell Island

Apr 26, 2017

45m

Exploring a ghost town that was once a dangerous industrial hellscape, a giant warship at the bottom of the ocean, and a top-secret relic that could have changed the Cold War.

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Ep 3

Phantoms of Chernobyl

Apr 27, 2017

45m

Exploring what happened to the large town just outside of Chernobyl on the eve of disaster, a fleet of ghost ships, and a dangerous mountain road that changed history.

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Ep 4

Wild West Apocalypse

May 4, 2017

45m

Stories of incredible engineering projects that are now deserted, including a massive military site that was once a hotbed for nuclear testing, a top-secret airbase hidden inside a mountain, and an otherworldly power plant.

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Ep 5

Soviet Doomsday Device

May 11, 2017

42m

Abandoned engineering projects include a classified Soviet machine built to prevent all-out nuclear war, a top-secret Nazi facility, and a strange tower that left an enduring legacy.

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Ep 6

The Tesla Conspiracy

May 18, 2017

45m

Some of the world's most incredible engineering projects are now deserted; Explore what happened to a cutting-edge research complex built by a visionary genius, an ambitious Nazi project that met a sinister end, and a Cold War relic that changed history.