The new series of 999: What's Your Emergency? focuses on the work of police and paramedics in Cheshire. The series follows incidents from the moment the 999 call is made to the arrival of the frontline police and paramedics: the hard-working men and women who protect us from ourselves and each other while seeing us as we really are. They talk with honesty and wit about the ever-increasing challenges of modern Britain. This episode explores the trials and tribulations of coming of age in Britain in 2016, and the challenges the emergency services face in dealing with people in the legal and social hinterland between childhood and adulthood. In Warrington, PC Ruth Stott is called to attend a group of teenagers after 999 calls from intimidated local homeowners.