S01E01 Episode 1
In the Lake District, an army of engineers with a battery of machinery are constructing one of Britain’s biggest fresh water pipelines. It's a bug's life for Steve and Anthony, as they discover a whole...
Steve and Michael tackle a stubborn Liverpool fatberg the size of four jumbo jets, while Mick and John try to stop a sewage leak from ruining Passover.
Observational documentary series following the work of staff at one of Britain's largest water companies, United Utilities, as they work tirelessly to keep the country's vital sewer systems running freely.