UK crime drama The Pembrokeshire Murders, based on a true story, will screen on Seven next week.
This stars Luke Evans as a Welsh detective looking into unsolved murders in the 1980s.
It drew solid ratings in the UK when it screened in January. This is a 3 part series which opens with a double episode.
Newly returned to Pembrokeshire, Detective Superintendent Steve Wilkins looks into a brutal double murder which was never solved. Known locally as the Coastal Path murders, he is shocked to discover links to two other notorious unsolved crimes. The prime suspect, a local man named John William Cooper, was imprisoned for a number of burglaries and robberies in 1998. If Steve is right, and Cooper is not just a murderer but a serial killer, the team must find the crucial evidence they need to charge him before he is granted parole.
8:30pm Wednesday March 3 on Seven.