Documentary about the life and sudden death of a young Belfast woman and how it fuelled a three-year police investigation that exposed a hidden criminal underworld operating in Northern Ireland. Twenty-one-year-old Caitin's life was tragically cut short, leaving her mother Deborah and her friends searching for answers. What they didn't know was that Caitlin has been exploited by a criminal enterprise, where she and many other young women were groomed, controlled and fed drugs by ruthless men.