The shimmering waters of Llangorse Lake stir up myths and legends, and a remarkable ancient secret that David Harper discovers in this episode from mid-Wales.
| Title | Builth Wells 12 |
|---|---|
| Genres | Reality |
| Release Date | 2025-08-14 |
| Episode Runtime | 00 Hours 45 Minutes |
| Season Number | 72 |
| Episode Number | 3 |
| Production Companies | BBC Studios, BBC, BBC Studios Productions, BBC Studios Factual Entertainment Productions |
No cast information available.
