The Great Christmas Clean-Up

Following the hidden army tasked with clearing up the extraordinary seasonal mess, as Britain becomes snowed under from an avalanche of yuletide waste, including discarded trees and presents, and more than 100 million black bin bags. Working in their teams across the country, enforcement officers in Walsall chase down a Christmas Day flytipper, while a festive fatberg leaves sewage busters in London with a foul mess on their hands.