Finding a link between their two cases, the team unites to work out how these disparate victims are connected. The answer lies in a 20-year-old unsolved murder. Show more
Discover 11,128,835 listings and 278,066 playable programmes from the BBC
Finding a link between their two cases, the team unites to work out how these disparate victims are connected. The answer lies in a 20-year-old unsolved murder. Show more