A Cold Cold Heart

Fifty-eight year old Dr. David Galbraith, a sadistic, predatory paedophile employed as a consultant child psychiatrist, has already murdered one child in the soundproofed cellar below the South Wales Georgian townhouse he shares with his wife and two young daughters. Anthony becomes Galbraith's latest obsession and he will stop at nothing to make his grotesque fantasies reality.

When a burned body is found in a disused signal box, suspicion falls on lonely teenager Gabriel Webb. There's no doubt he was at the scene of the crime, but does he really deserve what awaits him in prison? DS Imogen Grey is certain there's more to the case than meets the eye. But while she struggles to convince those around her of the truth, her partner, DS Adrian Miles, is distracted by his own demons. When a brutal double murder is reported, their investigation is stopped in its tracks.

Time's up. You're Next. "All he had to do was name the woman he wanted. It was that easy. They would do all the hard work. "Detective Sergeant Mark 'Heck' Heckenburg is investigating the disappearance of 38 different women. Each one was happy and successful until they vanished without a trace. Desperate to find her missing sister, Lauren Wraxford seeks out Heck's help.

When a body is found in a locked house, Detective Sergeant Jessica Daniel is left to not only find the killer but discover how they got in and out. With little in the way of leads and a journalist who seems to know more about the case than she does, Jessica is already feeling the pressure - and that's before a second body shows up in identical circumstances to the first. How can a murderer get to victims in seemingly impossible situations and what, if anything, links the bodies?

One year ago Alex Towne's body was found. One month ago his mother saw him on the street. One week ago David Raker agreed to look for him. Now he wishes he hadn't. Mary Towne's son, Alex, went missing six years ago. Five years later he finally turned up - as a corpse in a car wreck. Missing persons investigator David Raker doesn't want the work: it's clearly a sad but hopeless case of mistaken identity brought to him by a woman unable to let go of her son.

"Are you my mummy?" Tessa Markham returns home to find a child in her kitchen. He thinks she’s his mother. But Tessa doesn’t have any children. Not anymore. She doesn’t know who the little boy is or how he got there. After contacting the police, Tessa is suspected of taking the mystery child. Her whole life is turned upside down. And then her husband reveals a secret of his own. Tessa isn’t sure what to believe or who to trust. Because someone is lying. To find out who, she must confront her painful past. But is the truth more dangerous than Tessa realises?

On a remote Highland mountain, the body of Elaine Buxton is burning. All that will be left to identify the respected lawyer are her teeth and a fragment of clothing. In the concealed back room of a house in Edinburgh, the real Elaine Buxton screams into the darkness. Detective Inspector Luc Callanach has barely set foot in his new office when Elaine's missing persons case is escalated to a murder investigation. Having left behind a promising career at Interpol, he's eager to prove himself to his new team.

A white-knuckle crime debut introducing DI Meg Dalton, perfect for fans of Broadchurch and Happy Valley. A lawyer is found dead in a Peak District cave, his face ribboned with scratches. Amidst rumours of a local curse, DI Meg Dalton is convinced this is cold-blooded murder. There's just one catch - chiselled into the cave wall above the body is an image of the grim reaper and the dead man's initials, and it's been there for over a century.

How long do you hunt for the missing? A horrible vanishing act.... When a young Josie Masters sees a boy wearing a red football shirt, Dylan Jones, being taken by a clown at a carnival, she tries to alert the crowds. But it's too late. Dylan has disappeared.... Thirty years later, Josie is working as a police officer in Bath. The remains of the body of a child have been found - complete with tatters of a torn red football shirt. Is it the boy she saw vanish in the clutches of the clown? Or is it someone else altogether?

When Lou Wandsworth ran away to France with her teacher Mike Hughes, she thought he was the love of her life. But Mike wasn't what he seemed, and he left her life in pieces. Now 32, Lou discovers that he is involved with teenager Chloe Meadows. Determined to make sure history doesn't repeat itself, she returns home to confront him for the damage he's caused.