Aired Wednesday 5 August, 4:00pm - 5:00pmon U&Yesterday

Secret Nazi Bases

Name: 4:00pm - Series 3 Episode 3
Start: 2026-08-12T15:00:00Z
End: 2026-08-12T16:00:00Z
Location: U&Yesterday

Series 2 Episode 6: Secrets of Hitler's Castle

When the Nazis took Ksiaz Castle, it wasn't for the view. Secret staircases and lifts were built, while underneath, a vast network of tunnels was taking form.

Upcoming broadcasts

Tomorrow, 10:00amon U&Yesterday
Series 3 Episode 1
Tomorrow, 4:00pmon U&Yesterday
Series 3 Episode 1
Tuesday 11 August, 10:00amon U&Yesterday
Series 3 Episode 2
Tuesday 11 August, 4:00pmon U&Yesterday
Series 3 Episode 2
Wednesday 12 August, 10:00amon U&Yesterday
Series 3 Episode 3
Wednesday 12 August, 4:00pmon U&Yesterday
Series 3 Episode 3