A renowned criminologist has opened up on the reality behind the increasing popularity behind true crime documentaries . Professor David Wilson has returned to screens with a brand new season of Murder UK, plunging viewers into the "dark and disturbing world of homicide." Taking a deep dive into some of the UK's most horrific cases , the new series is available to watch for free on the TRUE CRIME channel, available for Sky, Virgin Media, Freeview, Freesat, Freely, and WATCH FREE UK viewers.