A baby lies abandoned amongst the rubbish, her tiny face as white as alabaster, her body as stiff as a miniature doll. A young prostitute lies beaten, her figure lying like a mannequin on the frozen concrete, her blood spilt, her life ebbing away. As DC 'Charlie' Stafford and her boss, DI Hunter, struggle to identify the victim from the violator, their hunt brings them to the crack houses of Lambeth, littered with damaged people, their lives scarred by tragedy and violence, most broken beyond repair. 

When five-year-old Ava Sawyer goes missing from a birthday party at a local garden center, the police are bewildered by the lack of leads. That is, until two years later, when Ava’s body is found and another little girl, Audrey Briggs, goes missing. Audrey also attended that party. Leading the investigation is Detective Natalie Ward. A mother of two teenagers, this case chills her to the bone and is a disturbing reminder of the last job she worked on. One that still keeps her awake at night.

When a woman's body is discovered in a cathedral and hours later a young man is found hanging from a tree outside his home, Detective Lottie Parker is called in to lead the investigation. Both bodies have the same distinctive tattoo clumsily inscribed on their legs. It's clear the pair are connected, but how? The trail leads Lottie to St Angela's, a former children's home, with a dark connection to her own family history. Suddenly the case just got personal.

Meet Zoe Finch, West Midlands Police's newest Detective Inspector. She's outspoken, ambitious, and damaged. And she's working a case that could make her career, or cost her everything...Fresh from the success of the Canary investigation into depravity and corruption at the highest levels, she's attracted attention. Not least from Assistant Chief Constable Bryn Jackson. But when Jackson is brutally murdered on the night of his retirement party, Zoe is dragged into a case that's deeply personal.

DCI Matilda Darke has returned to work after a nine-month absence. A shadow of her former self, she is tasked with reopening a cold case: the terrifyingly brutal murders of Miranda and Stefan Harkness. The only witness was their 11-year-old son, Jonathan, who was too deeply traumatised to speak a word. Then a dead body is discovered, and the investigation leads back to Matilda's case. Suddenly the past and present converge, and it seems a killer may have come back for more.... 

When the decomposed remains of a body are found entombed in the depths of a disused Manchester cotton mill, Detective Chief Inspector Rachel King is called in to investigate the grisly discovery. With gunshot wounds to the knees, this was no accident. This was murder. But the question is: was this a gangland killing or a murder motivated by a deadly secret closer to home? With the help of DS Elwyn Price, Rachel must follow the trail evidence where it takes her. But who can she trust? And who in this notorious area knows more than they’re admitting to? 

The inspector frowned and examined the earth under the trees. As he scanned the glade, his stomach lurched. One, two, three, four. Five, counting the mound of earth disturbed under the tent. Somebody had cleared the earth of its natural layer and sown their own flowers. In five places. Five graves. A young woman, Fiona Holland, has gone missing from a small Irish village. A search is mounted, but there are whispers. Fiona had a wild reputation. Was she abducted, or has she run away?

With the gruesome discovery of a young girl's body, and the abduction of another girl, DCI Henry Christie finds himself heading a high-profile, nationally scrutinized investigation which stretches his reputation and credibility to breaking point.

Women who gave a child up for adoption are being killed. A knock at their front door begins a nightmare from which they will never wake up. For Detective Ruby Preston and her team, it is a race against time to connect the dots before the killer can strike again. But when Ruby receives a sinister email, the case takes a terrifying personal twist.

The death of a local sex offender places the police officers at East Rise incident room under immense pressure - they must treat this case like any other murder, but they know what Albie Woodville did and can feel little sympathy. Except as the investigation progresses, it becomes clear this isn’t just a one-off killing - someone is out for revenge....

The discovery of a body in a Belfast petrol station gives DCI Marc Craig's murder squad a mystery to solve. Another death in the northwest of the country seems unrelated initially, but the forensic evidence is not what it appears. When someone close to Craig is attacked links begin to emerge between the deaths, and the detective starts a pursuit unlike any he has faced before, giving him a difficult question to answer: Is justice always what it seems? 

Will you look her in the eyes, just before she dies? A terrifying crime thriller that will set your pulse pounding. Perfect for fans of M. J. Arlidge, Robert Bryndza, and Angela Marsons. A psychopath calling himself I, Killer has posted two photos of his first victim online - before death and after death. They've gone viral before DCI Fenton's team even discovers the body. Soon another victim's photo is similarly posted...and so begins the killer's following. DCI Fenton is determined to discover the identity of I, Killer.

DI Amy Winter is hoping to follow in the footsteps of her highly respected police officer father. But when a letter arrives from the prison cell of Lillian Grimes, one half of a notorious husband-and-wife serial-killer team, it contains a revelation that will tear her life apart. Responsible for a string of heinous killings decades ago, Lillian is pure evil. A psychopathic murderer. And Amy’s biological mother. Now, she is ready to reveal the location of three of her victims - but only if Amy plays along with her twisted game.

Detective Chief Inspector Ryan retreats to Holy Island seeking sanctuary when he is forced to take sabbatical leave from his duties as a homicide detective. A few days before Christmas, his peace is shattered, and he is thrust back into the murky world of murder when a young woman is found dead amongst the ancient ruins of the nearby priory. When former local girl Dr. Anna Taylor arrives back on the island as a police consultant, old memories swim to the surface, making her confront her difficult past.

When Brighton tattoo artist Marni Mullins discovers a flayed body, newly-promoted DI Francis Sullivan needs her help. There's a serial killer at large, slicing tattoos from his victims' bodies while they're still alive. Marni knows the tattooing world like the back of her hand, but has her own reasons to distrust the police. So when she identifies the killer's next target, will she tell Sullivan or go after the Tattoo Thief alone?