Detective Superintendent Steve Wilkins reinvestigates one of Pembrokeshire's most notorious unsolved crimes, known locally as the Coastal Path Murders.
Quest roles:
Steven Meo(DI Lynne Harries), Richard Corgan(DS Glyn Johnson), William Thomas(DCI George Jones), Suzanne Packer(Chief Constable Tyler), Hywel Morgan(Prison Governor), Francine Morgan(Parole Board Judge), Sue Cook(Self (archive footage) (uncredited)), Simon Nehan(Craig (uncredited)), Jim Bowen(Self (voice) (archive footage) (uncredited)), Roger Evans(DCI Jim Morris (uncredited)), Mabli Jen Eustace(Amy Wilkins), Kyle Lima(DC Nigel Rowe), Steffan Cennydd(Jack Wilkins), Joanna van Kampen(Parole Board Member 1), Andrew MacBean(Parole Board Member 2), Rhodri Evan(DCS Coles)