Abandoned Engineering

Season 3 Episode 6: Hitler's Wonder Weapons Bunker

Hidden tunnels that saw a city prosper, a sunken wreck with a remarkable past, a concrete wartime dome and a mysterious Cold War building.

Genre:

Documentary

Seasons:

15

Episodes:

145

Actor:

Tom Ward

Quality:

HD

Status:

Returning Series

First Air:

2017

IMDb:

7.4