Katie Gatens, a commissioning editor at the Sunday Times and investigative journalist, dives into the alarming rise of ketamine use in the UK, particularly among 16–24-year-olds. She discusses the drug's origins, recreational effects, and severe health risks, including memory damage and bladder issues. Gatens sheds light on how ketamine is produced in India and China, detailing methods criminals use to divert legal shipments for illicit sale. Lastly, she highlights the challenges law enforcement faces and the risks of youth addiction, emphasizing the urgent need for effective solutions.