Burrowed Time
- Podcast Episode
- 2019
![Doctor Who: The New Adventures of Bernice Summerfield (2014)](https://m.media-amazon.com/images/M/MV5BNDQzYTQxZTItMTFlZC00M2IzLTg4NTEtY2MxMDA0ZTNmOGNhXkEyXkFqcGdeQXVyMTIyMzUxNDkw._V1_QL75_UX190_CR0,0,190,190_.jpg)
Centuries ago the Byrinthians were wiped out. Apart from one underground train which is still traveling the tunnels of this long-dead world. With a passenger on board.Centuries ago the Byrinthians were wiped out. Apart from one underground train which is still traveling the tunnels of this long-dead world. With a passenger on board.Centuries ago the Byrinthians were wiped out. Apart from one underground train which is still traveling the tunnels of this long-dead world. With a passenger on board.