Every murder case starts with a suspect. What if the suspect is your daughter? Would you believe her, or the evidence against her? The father believes his daughter has been framed.The mother believes she is hiding something. The daughter believes they have no idea what she’s truly capable of.... There are three sides to the story. And the truth will shatter this family to pieces.

It’s been two years since Dinah Collins left the NYPD in disgrace, forced out for digging too deeply into the sudden disappearance of a fellow cop - her brother, Danny. Now, scraping by as a PI, Dinah is hired to find a young woman, Lucy Fisher, who vanished on Halloween, last seen wearing a creepy costume. As she pursues a deadly trail of clues, Dinah will find she’s faced with a terrible choice: If she can only save one person, Danny or Lucy, who will it be?

As a young man, Leon Nader suffered from insomnia. As a nightwalker, he even turned to violence during his nocturnal excursions and had psychiatric treatment for his condition. Eventually he was convinced he had been cured - but one day, years later, Leon's wife disappears from their flat under mysterious circumstances. Could it be that his illness has broken out again? In order to find out how he behaves in his sleep, Leon fits a movement-activated camera to his forehead.

My name is Simon. I’m 10 years old. I’m a serial killer. Robert Stern (Rupert Penry-Jones), a successful defense attorney, doesn’t know what lies in store for him when he agrees to meet a new client in a derelict estate on the outskirts of Berlin. Stern is more than surprised, when his old love interest and professional nurse Carina (Emilia Fox) presents him a ten year old boy as his new client. Simon (Jack Boulter), a terminally ill child, who is convinced he has murdered many men in a previous life.

Twelve-year-old Josy has an inexplicable illness. She vanishes without a trace from her doctor's office during treatment. Four years later Josy's father, psychiatrist Viktor Larenz, has withdrawn himself to an isolated North Sea island in order to deal with the tragedy. Then he's paid a surprise visit by a beautiful stranger. Anna Glass is a novelist who suffers from an unusual form of schizophrenia: All the characters she creates for her books become real to her.

With no police to investigate and no escape, could it be the perfect setting for a crime? Martin Schwartz (Beesley) is an undercover detective who is recovering from his wife and sons' bizarre disappearance from a cruise ship 5 years ago. He is a desperate man willing to take big risks. Martin never wanted to step onto a cruise ship again until he receives a call which can't be ignored. On average, 23 people per year disappear without a trace from cruise ships. Never before has someone come back... until now.

Ready or not, here he comes.... He plays the oldest children's game in the world, hide and seek. Only the Eye Collector plays it to death. It's the same each time. A woman's body is found with a ticking stopwatch clutched in her dead hand. A distraught father must find his child before the boy suffocates - and the killer takes his left eye. Alexander Zorbach, a washed-up cop turned journalist has reported all three of the Eye Collector's murders....

Sam Ross is a psychotherapist - she spends her days helping people, but she can barely help herself. She’s still grieving over the recent death of her sister, her mother Barbara offers little support and she’s professionally challenged. One of her clients is Keith, a man whose life story changes with every session. And Keith has a secret - one that will rock Sam’s world to the core and place her in the most terrible danger.

Brendan Foley has worked to balance the responsibilities of a demanding job and a troublesome family. He’s managed to keep these two worlds separate, until the discovery of a mass grave sends them into a headlong collision. When one of the dead turns out to be a familiar face, he’s taken off the case. Iona Madison keeps everything under control. She works hard as a detective sergeant and trains harder as a boxer. But when her superior, DI Foley, is removed from the case, her certainties are tested like never before. 

A young woman is brutally attacked on her way home. It looks like she was the victim of a jilted—and twisted—ex-lover. But then two more women, also engaged to be married, are found dead. The press call the killer the "Surrey Stalker". And there’s a stack of similar cold case files. The pressure is on for young, ambitious DI Rob Miller. But with all the time he’s spending at the office, Rob’s also running a fine line trying to keep his fiancée, Yvette, onside as they try to plan their wedding.

The murders have begun. Across England, a string of murders is taking place. Each different in method, but each horrifying and brutal. Jess Ambrose is plunged into the investigation when her house is set ablaze. With her husband dead and the police pointing at her, she runs. Her only hope is disgraced detective Nate Griffin, who is convinced Jess is innocent. Soon, Jess and Griffin discover the unthinkable: this murderer is copying the world’s most notorious serial killers. And now, imitation isn’t enough. The killer dubbed the Echo Man is ready to create his own masterpiece.

Six-year-old Helen and Ellie are identical twins, but Helen is smarter, more popular, and their mother's favorite. Ellie, on the other hand, requires special instruction at school, is friendless, and is punished at every turn. Until they decide to swap places - just for fun, and just for one day - and Ellie refuses to switch back. Everything of Helen's, from her toys to her friends to her identity, now belongs to her sister.

Fran finds her standing by the swings. A little girl, Esther, no older than seven years old, by herself in the dead of night, her pretty but old-fashioned yellow dress covered in grass stains and her hair dishevelled. She says she's waiting for Father, and that strikes Fran as particularly odd. After Esther is reunited with her family, Fran can't stop thinking about this pious child whose imaginary friend is God. Fran's instincts tell her something is very wrong. Why does Esther keep running away from home, and how did she get that bruise on her leg? 

In the present, an old fisherman is found dead by the shoreline and a stranger with a mission moves into a shabby Kinloch flat/ Meanwhile, D.C.I. Jim Daley is trying to help Brian Scott stay sober, and the good people of Kinloch are still mourning the death of one of their own. As past and present collide, Daley finds himself face to face with old friends and foes. Memories can only last as long as those who keep them, and ghosts will not be silenced.

One sunny August afternoon, the residents of Cedar Close throw their annual summer barbecue. Children play in the cherry-tree lined street, tables are laden with food, and the wine is flowing. For Laurie Mills, it’s her first time meeting the neighbours. And it’s the first time she discovers her husband, Robert, is having an affair. Cedar Close has always been a nice place to live - a quiet suburban street where everyone looks out for one another and bad things don’t happen. Until late one evening, when Robert Mills is found dead in his bedroom.