Name: Episode 1 — Buried Secrets of Hitler
Released: 2022-05-25
Duration: 48 min
Rating: 8
Cast: Josh Gates

Expedition Unknown (2015 – ...)

2015 • 18 seasons • Documentary, Reality • TV-PG

On August 7, 2026

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Episode 1 — Buried Secrets of Hitler

Released: 2022-05-25 • Documentary/Reality/Action & Adventure

80%

User score

With word of an urgent lead, Josh jets to Poland to join in the opening of a secret Nazi tunnel system dug into a dormant volcano. Josh helps a local team tear away a stone wall built by the Germans in the last days of World War II.

Information

Episode air date	25.05.2022
Episode runtime	48 min
Episode rating	8.00
Genres	Documentary / Reality / Action & Adventure
TMDB series rating	8.0
IMDb series rating	8.2
Series status	Returning series
Age rating	6+
Country	US