(S13EP04) Explore a clandestine Japanese facility that became a deadly wartime training camp, then get chills in an Italian ghost town levelled by a natural disaster. Hop aboard the world's biggest battleship and chip away at a Napoleonic-era English fortress.

Commentaires

Si vous aimez cette émission, vous aimerez sûrement celles-ci :

• Deep Undercover
• Witness
• All Too Clear