Duplicated Series

IMDb TVDB Trailer
  • :
  • : 14
  • : 6
  • Science Channel
  • 22
  • Documentary

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2
2x1
Inside the Terror Factory
Episode overview
Experts uncover top secret technology developed by Nazi engineers.
2x2
Underground Superweapons
Episode overview
Experts investigate an underground Nazi weapons development complex.
2x3
Secrets of Vogelsang Castle
Episode overview
Experts investigate a facility designed to groom elite Nazi personnel.
2x4
Secret Nazi City
Episode overview
Experts uncover an underground network secretly constructed by the Nazis.
2x5
Mystery Beneath the Castle
Episode overview
Experts investigate secrets of a Renaissance castle seized by the Nazis.
2x6
Secrets of the Owl Mountains
Episode overview
Experts investigate an abandoned complex secretly constructed by the Nazis.
2x7
Secret Relics of Nazi Research
Episode overview
Experts investigate the skeletal remains of structures built by the Nazis.
2x8
Curse of Himmler's Castle
Episode overview
Experts investigate a German castle transformed into a Nazi complex.