The girl had been staring into her mirror all morning before she picked up the small bottle of sulphuric acid and poured it over her forehead. Samira was a young woman with her whole life ahead of her. What could have brought her to this? DC Jerry Pardoe and DS Jamila Patel of Tooting Police suspect it's suicide. But then a meek husband kills his wife, and the headteacher of the local school throws her pupils out of a window. It's no longer a random outbreak of horrific crimes. It's a deadly virus. And it's spreading.

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?

In a city wreathed in fog, a satanic killer stalks the streets. Enter Lieutenant Foggia who, assisted by a spiritualist medium, must discover the reason for the slayings. But the truth he unearths is beyond anything he's encountered in the real world. For the killings are paving the way for a force so powerful that the lives of a few innocents will appear unimportant in comparison.

Henry was the first to reach the girl, found sleeping on the beach, with his friends Gil and Susan. When they learn what has happened to her, they are thrown into a mystery that nightmares are made of. The young girl has been forced to host a hideous malevolence that insinuates itself into the bodies and minds of thousands of unsuspecting people. The only hope of saving them is to become Night Warriors, an ancient Order with the power to infiltrate the dream world, and destroy the original source.

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.