Where To Stream Expedition Unknown Season 2 Episode 20
Hitler's Atomic Secrets
- Aired June 22, 2016
- 60 Min
- Rated 7.8
- Number 74 Of 160 Rated Episodes
Josh Gates travels to Austria to expose the secrets of the Third Reich. During his expedition, he dives into an Alpine lake to locate a lost fortune and goes underground to search for a top secret Nazi nuclear laboratory.