About this programme

2/3. The case of Peter Tobin, currently serving life imprisonment for the murders of two young women and a teenage girl in attacks going back to 1991. Professor David Wilson tries to understand how Tobin operated by visiting the scenes of his crimes in Glasgow and Margate - including the room in which 23-year-old student Angelika Kluk was raped and killed in 2006. Armed with this information, the criminologist goes in search of unsolved murders bearing Tobin's hallmarks.