Episode #2.5
- Episode aired May 28, 2020
- 45m
![Sewermen (2019)](https://m.media-amazon.com/images/M/MV5BMGU1ZDNlZTAtMmRmNS00ZWE1LWFiNWUtNzU1ZjM3MTdlNTdjXkEyXkFqcGdeQXVyMTUyMjEyMjMx._V1_QL75_UY281_CR4,0,190,281_.jpg)
Project director John and his team undertake a crucial test at a fresh water pipeline in the Lake District, and a garden in Runcorn, Cheshire, is being slowly submerged in sewage.Project director John and his team undertake a crucial test at a fresh water pipeline in the Lake District, and a garden in Runcorn, Cheshire, is being slowly submerged in sewage.Project director John and his team undertake a crucial test at a fresh water pipeline in the Lake District, and a garden in Runcorn, Cheshire, is being slowly submerged in sewage.