Where To Stream Grand Designs Season 20 Episode 4
Hull Underground Family House
- Aired September 25, 2019
- 60 Min
- Rated 7.0
- Number 82 Of 90 Rated Episodes
Richard and Felicia almost single-handedly turn an underground water reservoir in the Humber Estuary into a family home. It's an epic task. And then a life threatening illness strikes.