This episode examines the unsolved disappearance of a London teenager. Lee Boxell, was a 15-year-old from South London whose disappearance led to the longest forensic dig in Met police history. But his body was never recovered.

Luke Durbin (born 4 December 1986) disappeared during the early hours on Friday 12 May 2006 from Ipswich, Suffolk.[1] Durbin vanished after a night out with friends and was reported missing by his mother on the afternoon of Saturday 13 May 2006.[

Claudia Elizabeth Lawrence (born 27 February 1974) is an English woman who was last seen and heard from on 18 March 2009. She was employed as a chef at the University of York's Goodricke College at the time of her disappearance.