A specialised team of police officers uses newfound evidence and new technology to try and solve cold cases. Led by the temperamental Detective Superintendent Peter Boyd, the experts work on bringing justice to murder victims and their families.
The very first episode of the acclaimed police drama. DCI Boyd's first task as head of the new Cold Case Squad is to find the killer of a schoolgirl murdered five years ago.
Trevor Eve stars in the acclaimed police procedural drama series. The team face a nail-biting race against the clock to trap the schoolgirl killer and solve the case.
Trevor Eve stars in an edge-of-the-seat forensics mystery. Boyd leads an investigation into the apparently straightforward death of a man in a car crash.
DS Boyd is approached by a woman who asks him to help prove her father's death in a car crash was not an accident nor suicide.
Perry Coleman's grave is opened, but DNA tests on the body prove it cannot be that of Marina's father.
Trevor Eve and Sue Johnston star in another compelling forensics mystery. A skeleton found in a crypt awakens secrets that force Boyd to look into his own past.
When a skull is discovered buried in concrete in a church crypt, Boyd seeks to find out who it belongs to and how it got there.
Frankie uncovers medical evidence suggesting retired priest Father Stuart is related to the first murder victim.
Trevor Eve and Sue Johnston star in a classic forensics case. The police receive letters claiming that a woman who has served 25 years for murder is innocent.
DS Boyd investigates whether a woman who confessed to the murder of her husband 25 years ago could be innocent.
DS Boyd uncovers evidence casting doubt on Annie Keel's confession and suggesting she is innocent of the two murders.
Another feature-length forensics mystery for Boyd and his team. Stalker Christopher Redford admits to murder but Grace has her doubts.
The body of police hero Debbie Britten washes up in the Thames a year after she disappeared, summoning the Cold Case unit to investigate.
The team closes in on Debbie Britten's married lover, who admits to the affair but insists he had nothing to do with her murder.