In 1990 the body of Cardiff girl Geraldine is discovered in a ditch close to her family home a few days before Christmas. With no DNA matches found, the case goes cold for ten years... (S3 Ep4)[S]
In 1979, 22-year-old Teresa de Simone is found murdered in the back of her car. Sean Hodgson is found guilty and sentenced to life but hopes that new DNA technology will clear his name. (S3 Ep6)[S]
In 1997, Michael Menson was found engulfed in flames in London. Could Superintendent Kevin Davis find the truth? Did Michael take his own life or was he the victim of a horrific attack? (S3 Ep3)[S]
In 1978, trailblazing scientist Dr Brenda Page was found brutally beaten to death in her Aberdeen home. 40 years later, could a tiny fleck of paint hold the key to catching her killer? (S3 Ep2)[S]
In 1994, a lone gunman walked into an Orkney restaurant and assassinated waiter Shamsuddin Mahmood. It would be 14 years before the killer no one expected was brought to justice. (S3 Ep1)[S]
After two young girls were killed, a mishandled prosecution ended in a murderer walking free until a later, more dedicated investigation brought him to justice. (S1 Ep 1)[S]
The sadistic murder of Wendy Speakes shocked the city of Wakefield, with evidence suggesting that a man with a twisted fetish was on the loose and could kill again. (S2 Ep6)[S]
After 19-year-old Cassandra McDermott is found dead in her London home, her family endure a cruel waiting game as their only hope for justice is if the murderer tries to kill again... (S2 Ep2)[S]
The gripping series returns with the case of a multi-generation murder in Wales. It took years to bring the killer to justice - had they been hiding within the police's own ranks? (S2 Ep1)[S]
When a man was suddenly stabbed to death by a stranger one night, authorities began three decades of relentless policework to discover the culprit. (S1 Ep 6)[S]
After a mother finds her son's dead body at his home, detectives begin a lengthy and complicated investigation centred around good old fashioned policework. (S1 Ep 5)[S]
After a mother finds her son's dead body at his home, detectives begin a lengthy and complicated investigation centred around good old fashioned policework. (S1 Ep 5)[S]
Soon after the corpses of two teens were found, a decades-spanning investigation begun, with officers labouring for years to bring the killers to justice. (S1 Ep 3)[S]
Soon after the corpses of two teens were found, a decades-spanning investigation begun, with officers labouring for years to bring the killers to justice. (S1 Ep 3)[S]
After two young girls were killed, a mishandled prosecution ended in a murderer walking free until a later, more dedicated investigation brought him to justice. (S1 Ep 1)[S]