Secret Nazi Ruins
TVPG
Documentary
History
Uncovering and examining hidden structures built by the Nazis.
Cast & Crew
Upcoming TV Airings
The airings below are based on a generic national schedule. Times and dates can vary by TV provider.
Sunday, July 20
Hitler's Invisible City
Season 1 • Episode 5
As the Soviet Army pushes the Nazis out of Poland, they discover a massive hidden city.
Sunday, July 20
Hitler's Forbidden Island
Season 1 • Episode 1
Focusing on Guernsey, which Hitler occupied and fortified over the course of five years.
Sunday, July 20
Conspiracy on Death Island
Season 1 • Episode 3
The Spanish island of Villa Winter was suspected of being a port for German U-boats.
Sunday, July 20
The Doomsday Castle
Season 1 • Episode 4
A missile facility with storage for 108 missiles and two launch pads.
Monday, July 21
Hitler's Invisible City
Season 1 • Episode 5
As the Soviet Army pushes the Nazis out of Poland, they discover a massive hidden city.
Monday, July 21
Hitler's Forbidden Island
Season 1 • Episode 1
Focusing on Guernsey, which Hitler occupied and fortified over the course of five years.
Monday, July 21
Conspiracy on Death Island
Season 1 • Episode 3
The Spanish island of Villa Winter was suspected of being a port for German U-boats.
Monday, July 21
The Doomsday Castle
Season 1 • Episode 4
A missile facility with storage for 108 missiles and two launch pads.
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