In the early hours of the 14th of February 1988 a young woman is murdered in an unlit, empty flat above a betting shop at number 7 James Street in Cardiff’s docklands. Any murder is shocking but this one… particularly unsettling. Twenty-year-old Lynette White had been subjected to a vicious and frenzied knife attack. A team of 50 detectives set about the hunt for her killer. That investigation led not only to one of the UK’s most notorious miscarriages…