Secrets Declassified with David Duchovny

Season 2 Episode 16: Hidden Bases

Some strongholds are built to defend a nation, others to survive its darkest hour. From deception to survival to espionage, these hidden sites reveal the lengths nations go to when the stakes couldn't be higher.

Genre:

Documentary

Seasons:

2

Episodes:

30

Cast:

David Duchovny

Quality:

HD

Duration:

42 min

First Air:

2025

Rating:

6.7