Meredith is keeping secrets from Hodge which can only lead to trouble and raise questions as to whether their relationship can survive. But their personal issues must take a back seat as Meredith investigates a series of mysterious and motiveless murders. His interest in proving the innocence of the main suspect is raising eyebrows. Patsy Hodge takes her first major case as a private investigator. She needs to find out if a successful business woman was raped by a colleague. Both cases need to be solved before Meredith and Hodge join the murder victims.

Cast out by his father, Jeremy Rossiter drove away from his friends and into a wall. Some 40 years later, half of those friends are dead, and Amy Cleaver, who was present on that fateful night, predicts her own death. In her will, she instructs her solicitor to appoint someone to find out who is killing her friends. He appoints Patsy Hodge. Meredith is investigating a gruesome murder. Wealthy jeweler Christopher Kentish has been leading a double life, which was brought to an end in the most violent manner. As their cases collide, Meredith and Hodge join forces to find a killer. 

It’s the moment single-mum Kate has been dreading. With her only daughter, Chloe, about to leave home, she’s terrified by the prospect of an empty nest. That is until she meets charming lawyer Adam. He could be the perfect catch - if it wasn’t for his clingy son. Because Ben has a crush on Chloe. A crush that is fast becoming an obsession. Flattered by the attention, Chloe is happy to string him along - for now at least. But Kate can see the danger signs, even if her daughter can't.

A family is gunned down in the snow, but one of the children survives. Three years on, that child takes revenge, and the Snow Killer is born. But then, nothing - no further crimes are committed, and the case goes cold. 50 years later, has the urge to kill been reawakened? As murder follows murder, the detective team tasked with solving the crimes struggle with the lack of leads. It’s a race against time and the weather - each time it snows, another person dies.

Police officer Sebastian Clifford never planned on becoming a private investigator. But when a scandal leads to the disbandment of his London based special squad, he finds himself out of a job. That is, until his cousin calls on him to investigate her husband’s high-profile death, and prove that it wasn’t a suicide. Clifford’s reluctant to get involved, but the more he digs, the more evidence he finds. With his ability to remember everything he's ever seen, he's the perfect person to untangle the layers of deceit.

The story opens with the apparently accidental drowning of a sixth form student in the Norfolk countryside. As a matter of routine, or so it seems, the case passes across the desk of Detective Sergeant Smith, recently returned to work after an internal investigation into another case that has led to tensions between officers at Kings Lake police headquarters. As an ex-DCI, Smith could have retired by now, and it is clear that some of his superiors wish that he would do so.

Was the biggest case of his career the worst mistake he ever made? Ten years ago, DCI Jack Logan stopped the serial child-killer dubbed "Mister Whisper", earning himself a commendation, a drinking problem, and a broken marriage in the process...When another child disappears a hundred miles north in the Highlands, Jack is sent to lead the investigation and bring the boy home. But as similarities between the two cases grow, could it be that Jack caught the wrong man all those years ago?

When a local journalist is found dead in an isolated spot on Roydon Common, lying beneath a hangman's noose on the anniversary of a teenager's suicide, DI Tom Janssen is asked to take on the investigation as a favor to local colleagues and must unpick the deceased man's life to discover how he came to be there. The dead man was working on something, a story he was keeping close to his chest, and even those closest to him, loved ones and colleagues, were kept in the dark. But what did he know that was so damaging as to be worth killing for? 

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.... 

DS Whitney Walker wants a promotion, but it’s hard when she’s trying to balance motherhood with a career. When a newborn baby is kidnapped from the local hospital, she draws on her skills as a mother to help. Despite being ordered not to, and when the leads are going nowhere, Walker enlists the help of a local journalist who’s convinced it’s the work of an international baby smuggling ring. Walker’s plan backfires and she fears they’re running out of time.

As the scorching summer sun covers the small Scilly island of St Mary’s, DI Ben Kitto and his team are training for the annual Swimathon. But their morning session comes to a climactic end when they discover a body hanging from Pulpit Rock. The victim has been dressed up in a bridal gown, and Ben quickly realises that a dark and sinister killer is at large on the island. To prevent the killer from escaping, Ben has no choice but to lock down St Mary’s, yet in doing so he is unwillingly trapping the killer’s next victim.

Haunted by his inability to track down and save his missing wife, DCI Robert Kett leaves the Metropolitan Police behind and moves to Norwich with his three young children, hoping to heal their broken family. But his newfound peace doesn’t last. Two newspaper delivery girls have gone missing in the city, and the clues point to a serial kidnapper. Kett is dragged into the centre of one of the darkest cases of his career - a case that pits him head-to-head against a horrifying evil.

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.

When Simon Serrailler was a rookie constable with the Met, he did something reckless in the course of a night's work which caused a man's death. But his act was praised by his colleagues, and he was called a hero. Years later, now a detective chief superintendent who has been badly injured in the course of duty, he receives a medal for bravery at Buckingham Palace while recollecting that fateful night of his early career, when chance disguised itself as bravery.

The body is found in the early hours of the morning, drifting lifelessly on the outgoing tide. Twenty-three-year-old medical student Aasha Ariti had been enjoying a night out to celebrate the end of lockdown. Anthony Poole, the last person to have seen her alive, is the prime suspect. Before detectives Anderson and Costello can make further headway, they are pulled off the case to investigate the murder of a pensioner in his own home. The body of 81-year-old Jimmy Pearcey reveals evidence of prolonged, excruciating torture in the hours before he died.