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, June 29
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, June 29
The Doomsday Castle
Season 1 • Episode 4
A missile facility with storage for 108 missiles and two launch pads.
Sunday, June 29
Mystery of the Nazi Nukes
Season 1 • Episode 6
A secret weapons program in the heart of Austria could have caused trouble for the Allies.
Sunday, June 29
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, June 30
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, June 30
The Doomsday Castle
Season 1 • Episode 4
A missile facility with storage for 108 missiles and two launch pads.
Monday, June 30
Mystery of the Nazi Nukes
Season 1 • Episode 6
A secret weapons program in the heart of Austria could have caused trouble for the Allies.
Monday, June 30
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, June 30
Secrets of Vogelsang Castle
Season 2 • Episode 7
A medieval castle-like complex in the remote mountains of Germany contains dark secrets.
Monday, June 30
Curse of Himmler's Castle
Season 2 • Episode 8
Heinrich Himmler transforms the ruins of a German castle into a mysterious Nazi complex.
Monday, June 30
Secret Relics of Nazi Research
Season 2 • Episode 5
The remains of strange structures are clues to a research installation built by the Nazis.
Monday, June 30
Secret Nazi City
Season 2 • Episode 2
Experts uncover an elaborate network of underground tunnels and bunkers with frightening ambitions.
Monday, June 30
Underground Superweapons
Season 2 • Episode 3
A labyrinth of tunnels in the Polish mountains leads to the discovery of Nazi weapons.
Monday, June 30
Mystery Beneath the Castle
Season 2 • Episode 6
In 1941, the Nazis transform a renaissance castle into a fortress with tunnels underneath.
Monday, June 30
Secrets of the Owl Mountains
Season 2 •
Experts uncover a mysteriously abandoned underground complex that may have hid something very dark.
Monday, June 30
Inside the Terror Factory
Season 2 • Episode 1
Guided missiles, the Wasserfall, and the war-changing V2 are tested in a base in Peenemunde.
Tuesday, July 1
Mystery Beneath the Castle
Season 2 • Episode 6
In 1941, the Nazis transform a renaissance castle into a fortress with tunnels underneath.
Tuesday, July 1
Secrets of the Owl Mountains
Season 2 •
Experts uncover a mysteriously abandoned underground complex that may have hid something very dark.
Tuesday, July 1
Inside the Terror Factory
Season 2 • Episode 1
Guided missiles, the Wasserfall, and the war-changing V2 are tested in a base in Peenemunde.
Tuesday, July 1
Underground Superweapons
Season 2 • Episode 3
A labyrinth of tunnels in the Polish mountains leads to the discovery of Nazi weapons.
Tuesday, July 1
Secrets of Vogelsang Castle
Season 2 • Episode 7
A medieval castle-like complex in the remote mountains of Germany contains dark secrets.
Tuesday, July 1
Curse of Himmler's Castle
Season 2 • Episode 8
Heinrich Himmler transforms the ruins of a German castle into a mysterious Nazi complex.
Sunday, July 6
Hitler's Forbidden Island
Season 1 • Episode 1
Focusing on Guernsey, which Hitler occupied and fortified over the course of five years.
Sunday, July 6
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 6
The Doomsday Castle
Season 1 • Episode 4
A missile facility with storage for 108 missiles and two launch pads.
Sunday, July 6
Mystery of the Nazi Nukes
Season 1 • Episode 6
A secret weapons program in the heart of Austria could have caused trouble for the Allies.
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