Murdertown: Season 3, Episode 1

3 - 1: Milton Keynes

Rachel Manning had been to a 1970s-themed fancy dress party and Chicago's nightclub with boyfriend Barri White before going missing in the early hours of 10 December 2000.

The teenager was found dead in undergrowth at Woburn Golf Club two days later. She had been strangled and her face disfigured with a steering lock, which was located 500m (546 yards) from her body.