Episode 4

In Northumbria, a specialist sewage blockage team tackle a series of weather-induced problems, including a manhole spouting wet wipes, a drain blocked by plastic bottles and a poo 'sausage' threatening to send raw sewage back into people's homes. Meanwhile, in Worcestershire, the food inspectors are out in force, conducting a second round of surprise visits on two restaurants that did not quite make the mark last time. With more than 500 deaths a year from food poisoning and more than 7,000 food establishments failing basic hygiene standards annually, the two eateries have their work cut out to satisfy the inspectors.