11. Chinese Nuclear Box (2021)
An enormous concrete box with bizarre circular openings looms on the coast of an island near mainland China; Experts investigate and uncover tunnels leading to an enormous underground complex that nearly triggered a nuclear war.
Release date: 2021-07-29
Season number: 8
Episode number: 11
Runtime: 45 minutes
Rest of the cast - click here to expand
Philip Grossman - Himself - Host