When an 11-year-old is abducted on her way to school, the FBI doesn't waste a moment, sending agents to scour the area and embedding Special Agent Ava McLane with the distraught family. In the eye of the storm is local detective Mason Callahan, whose life is crumbling to pieces - he's related to the victim, and his longtime confidential informant has just been murdered.

At the grisly murder scene of a teen prostitute, Virginia state trooper Riley Tatum's past roars back to haunt her. When she was a teenage runaway, she was kidnapped, drugged, and left unconscious on the streets. She has no memories of what happened, only strange recurring dreams of two men playing cards. Former FBI agent Clay Bowman, Riley's old flame, is Shield Security's newest member. He's plagued by the unsolved case of a serial killer nicknamed the Shark who murdered girls as part of a sadistic poker game.

Eleven years ago, the Co-Ed Slayer murdered nine female college students on the Oregon State University campus. Lacey Campbell barely survived his attack, but he killed her best friend, Suzanne, whose body was never found. Now a forensic odontologist analyzing teeth and bones for the state medical examiner, Lacey is devastated when she identifies Suzanne’s remains at a crime scene. She finds comfort in the arms of ex-cop Jack Harper, and sparks fly between them.

Desperate Mary Grace Winters knew the only way to save herself and her child from her abusive husband was to stage their deaths. Now all that remains of her former life is at the bottom of a lake. As Caroline Stewart, Mary Grace has almost forgotten the nightmare she left behind nine years ago. Slowly she has learned to believe that her new life, and new identity, is here to stay. Then her husband uncovers her hidden trail. Step by step he's closing in on her and everyone she loves.

Five figures gather 'round a shallow grave. They had all taken turns to dig. An adult-sized hole would have taken longer. An innocent life had been taken, but the pact had been made. Their secrets would be buried, bound in blood. Years later a headmistress is found brutally strangled, the first in a spate of gruesome murders that shock the Black Country.

Quitting her job as a high school science teacher to join the Seattle Police Department was an easy decision for Tracy Crosswhite. Years earlier, what should have been one of the happiest days of her life instead became her worst nightmare when her younger sister, Sarah, disappeared. After the murder trial, while her family disintegrated, Tracy turned her heartbreak and her lingering questions into a passion for justice.

New York City is thrown into chaos by the assaults of the Bone Collector, a serial kidnapper and killer who gives the police a chance to save his victims from death by leaving obscure clues. The cops go to Lincoln Rhyme, an ex-NYPD forensics expert left paralysed after an accident on the job. Rhyme reluctantly postpones his ambitions towards suicide and puts together a forensic investigation team, enlisting as his eyes and ears young police officer Amelia Sachs.

Ten years ago, PI Jessie Cole and reporter Ben Morrison each suffered a tragedy that changed their lives - and now these two strangers are about to share a nightmare. For Jessie, who makes her living finding missing persons, no case has consumed her more than the disappearance of her younger sister, Sophie. But left alone to raise Sophie's daughter, she realizes that solving the case has become an unhealthy obsession.

Rock climbers can't afford to make careless mistakes. But Detective Inspector Nick Dixon's former climbing partner, Jake Fayter, died doing just that. Or so it seems. Dixon suspects foul play, but his only leads are unreliable accounts of something odd happening in Cheddar Gorge seconds before Jake fell.

Love hurts. For Derwena de Caro, songstress, female icon, and teenage dream, success brought drugs, alcohol, and a philandering boyfriend. It also brought wealth, fame, and a stalker, or so she claimed. And that's where I came in, to investigate the identity of the stalker, little realizing that the trail would lead to murder and a scandal that would make the newspaper headlines for months on end.