More than one billion people use the London Underground annually, yet few of them know just how haunted the tube really is. This hair-raising documentary investigates the supernatural secrets of the oldest underground network in the world, exploring the graves, church crypts and plague pits that tube tunnels have disrupted.
- Created by
- Joe Kane
- Origin
- GB
- TMDB rating
- 7.0 / 10 · 2 votes
