Tony Robinson and the Team find themselves lost in the mists of a Welsh forest as they investigate one of the biggest castles in Britain. Their task is to investigate the castle's mysterious interior and find out how this impressive structure fitted into a network of fortresses built by powerful English barons 700 years ago.
| Title | Something for the Weekend - Tregruk Castle, Llangybi, Monmouthshire |
|---|---|
| Genres | Documentary Mystery |
| Release Date | 2010-10-10 |
| Episode Runtime | 00 Hours 50 Minutes |
| Season Number | 17 |
| Episode Number | 8 |
| Production Companies | Unknown |
