It was meant to be a harmless stag-night prank. A few hours later, four of his best friends are dead, and Michael Harrison has disappeared. With only three days to the wedding, Detective Superintendent Grace - a man haunted by the shadow of his own missing wife - is contacted by Michael's beautiful, distraught fiancée, Ashley Harper. Grace discovers that the one man who ought to know Michael Harrison's whereabouts is saying nothing. But then, he has a lot to gain - more than anyone realizes.

Marcus Valentine seemingly has it all: He's smart, charming, a successful doctor with a wife, three kids, and a job he loves. But something, or rather someone, is missing. One morning, driving to work, he almost runs down a female jogger crossing the road. Marcus cannot take his eyes off her. She is identical to a girl he was infatuated with in his teens. A girl he has never forgotten. Soon Marcus is consumed with thoughts of this woman. But when events take a tragic and unexpected turn, his obsession threatens to destroy them both.

When actress Gloria Lamark takes her own life, her devoted son, Thomas, is heart-broken. Something must be wrong with a world in which such a tragedy is allowed to happen. How could her high-profile, media-star psychiatrist have failed to save such a special person, whom Thomas loved in such a very special way? Dr Tennent has a lesson to learn - a very painful one. Michael Tennent is caught up in the first flush of love - but has no idea how dangerous romance can be. For both Michael and Thomas will do anything for the women they love.

Felix Pink is retired. Widowed for more than a decade and a painfully literal thinker, he has led a life of routine. He occupies himself volunteering as an Exiteer - someone who sits with terminally ill people as they die by suicide, assisting with logistics and lending moral support. When Felix lets himself into Number 3 Black Lane, he’s there to keep a dying man company as he takes his final breath. But just 15 minutes later, Felix is on the run from the police. Now he must discover whether what went wrong was a simple mistake - or deliberate, a murder.

Ollie and Caro Harcourt are moving house with their 12-year-old daughter Jade. Ollie is desperate to leave the city. Caro is less sure. Then they view Cold Hill House, a dilapidated rural mansion, and fall instantly in love. It's expensive, but with its space, seclusion, and huge grounds, it seems like a brilliant idea. That is, until they arrive. It soon becomes apparent that they are not alone. A spectral woman appears on screens and walks the corridors, vanishing before she can be challenged.

In six minutes, one of us would be dead. None of us knew it was coming. So says Wes Holloway, a once-cocky and ambitious presidential aide, about the day that changed his life forever. On that Fourth of July, Wes put Ron Boyle, the chief executive's oldest friend, into the presidential limousine. By the time the trip came to an end, Wes was permanently disfigured, and Boyle was dead, the victim of a crazed assassin.

Bic Green, a.k.a. Black Ghost, is a world-class contract killer. Tormented by his inner demons, he clings to absolution from his evils by channeling his funds toward his goddaughter, Gracie, to help in her quest to cure cancer. In his final job, Bic plans each murder meticulously, creating elaborate ways to make each death look accidental.

A mysterious electrical storm plunges Manhattan into darkness. As a strange, smothering fog rolls in, all communication crashes. In the blink of an eye, the island seems to vanish into a void. FBI special agent Jessica Blackwood and brilliant scientist Dr. Theo Cray know this isn’t a freak accident. It’s a sinister sleight of hand. Their greatest adversary, a serial killer and cultist known as the Warlock, has escaped during a prison transfer in New York. A depraved master of manipulation, he promised the end of days. He’s making good on it.

A body is discovered deep in a cave beneath the Yorkshire Dales. Leading the investigation into the mysterious death are experienced DCI Jim Oldroyd and his partner DS Carter, a newcomer from London. The deceased is Dave Atkins, well known throughout the village but not well liked. While there is no shortage of suspects, the details of the crime leave Oldroyd and Carter stumped.

On Christmas Eve, DCI Mackenzie Jones is called to a shooting at a remote farmhouse. Ralph Mallender believes his father lies dead inside. When three more bodies are discovered, it's clear a festive family gathering has turned into a gruesome tragedy. At first it seems like an open and shut case: a murder suicide committed by Ralph's volatile brother Cameron. Then new evidence makes Mack suspect the man who reported the crime is in fact the perpetrator. But Mack isn't the only one with a stake in the case.

Former con artist turned lawyer Eddie Flynn gave up the law a year ago after a disastrous case, and he vowed never to step foot in a courtroom again. But now he doesn't have a choice. The head of the Russian mob in New York City, on trial for murder, has kidnapped Eddie's 10-year-old daughter: Eddie has to take this case whether he likes it or not.

There’s been a breakthrough on the campus of Caltech. A discovery. An invention. One so startling and surprisingly sinister that the inventor can’t tell a soul. Precariously poised at the center of the action is Victoria Pixler, a bioengineering student with a tragic past, a passionate quest, and a brilliant mind. After a decade of dedication, she’s just completed her life’s work only to have her dream shattered and her career terminated - by the least likely suspect.

A threat is called into the LAPD Bomb Squad, a team dispatched to a house whose owner is away, and a bomb disguised inside photography equipment exploded in the kitchen. But it is a second bomb hidden in the basement that has devastating consequences - half of the entire Bomb Squad is obliterated within seconds. The fragmented unit turns to Dick Stahl, a former Bomb Squad commander who now operates his own private security company.

It is 997 CE, the end of the Dark Ages. England is facing attacks from the Welsh in the west and the Vikings in the east. Those in power bend justice according to their will, regardless of ordinary people and often in conflict with the king. Without a clear rule of law, chaos reigns. In these turbulent times, three characters find their lives intertwined.

A world with no hunger, no disease, no war, no misery: Humanity has conquered all those things and has even conquered death. Now Scythes are the only ones who can end life - and they are commanded to do so in order to keep the size of the population under control. Citra and Rowan are chosen to apprentice to a scythe - a role that neither wants. These teens must master the "art" of taking life, knowing that the consequence of failure could mean losing their own.