2 Season
12 Episode
Secrets of Great British Castles - Season 1 Episode 1 Dover Castle (2016)
Dan goes behind the battlements of Dover Castle, where he descends into an underground lair to discover how a vast network of tunnels has been used to defend both the castle and the country for centuries.
- Country : United Kingdom
- Genre : Documentary
- Studio : Channel 5
- Director :
- Cast : Dan Jones
