When Liv Dugan ducks out of work for lunch, it's just an ordinary day. When she returns, she stumbles onto a massacre. All her colleagues at Zuma Software have been shot. Only luck has left Liv unscathed, and that might be running out....

A dangerous cult has recently taken over the desert ghost town of Paradise, Arizona. Members worship at the feet - and in the bed - of its charismatic leader, Ethan Wycliff, and obey his orders blindly. They’ve already tried to murder one woman and they’re implicated in the disappearance of another. Nate Ferrentino, who works for private security contractor Department 6, has been assigned to infiltrate this group.

When a local girl falls prey to a sadistic serial killer, Nashville homicide lieutenant Taylor Jackson and her lover, FBI profiler Dr. John Baldwin, find themselves in a joint investigation pursuing a vicious murderer. The Southern Strangler is slaughtering his way through the Southeast, leaving a gruesome memento at each crime scene – the prior victim’s severed hand.

Virgil Skinner served 14 years for a murder he didn’t commit. He’s finally been exonerated, but he can’t escape the gang he joined in order to survive. They’ll do anything to keep him from telling what he knows. And if they can’t get to Virgil, they’ll go after his sister and her kids. The California Department of Corrections needs someone to infiltrate another gang, one that’s taking control of the state’s most notorious supermax. Virgil’s the perfect candidate, and he’ll agree to do it under an alias - in exchange for his sister’s protection.

Ten years ago... Special Agent Jess Harris has closed another tough case, and now she's determined to make it home to spend Christmas with her only family, her sister. Jess needs a break, and taking it far away from work is the only way to keep her mind off the many faces of evil waiting in the stack of case files on her desk. Running into the past wasn't part of the plan... Daniel Burnett was Jess' first love. She'd fallen hard for him in high school. Together they'd gone off to college with big dreams.

Eve Wilson's face was once scarred by a vicious assault. Terrified and ashamed, she escaped to the online realm, where she could choose the face she allowed people to see. Years later, her outer scars faded and inner scars buried, Eve has fought her way back to the real world and is determined to help others do the same. Now a graduate student moonlighting as a bartender, Eve researches the addictive powers of online communities. When her test subjects begin turning up dead as a result of apparent suicides, she doesn't know where to turn.

Twenty-four-year-old Olivia Taylor Jones has the perfect life. The only daughter of a wealthy, prominent Chicago family, she has an Ivy League education, pursues volunteerism and philanthropy, and is engaged to a handsome young tech firm CEO with political ambitions. But Olivia’s world is shattered when she learns that she’s adopted. Her real parents? Todd and Pamela Larsen, notorious serial killers serving a life sentence.

A crippling knee injury forced Elliot Mills to trade in his FBI badge for dusty chalkboards and bored college students. Now a history professor at Puget Sound university, the former agent has put his old life behind him, but it seems his old life isn't finished with him.

New Orleans Detective Quinn Conners is haunted by her father’s whiskey-soaked, last words—that he solved the Hudson murder and kidnapping. It wasn’t the first time he’d made that drunken claim, and she didn’t believe him. Twenty-four hours later she found him dead by his own hand.

Amid death and destruction, hurricane-savaged New Orleans has a new dark force to fear. As the rescue efforts unfold, a grisly discovery is made at one of the massive refrigerator "graveyards". One of these metal hulks contains six human hands - all female, all right hands. The press has dubbed the unknown perpetrator "The Handyman". Captain Patti O'Shay is the straight-arrow, by-the-book cop assigned to the case.

At the reading of her father's will, Maria Slade receives shocking news—as a four-year-old, she'd witnessed her prostitute mother's murder and been taken into hiding by the well-meaning preacher who'd raised her as his own. Maria remembers none of that. But now she's determined to flush her mother's killer out of hiding and discover the identity of her birth father. She heads to Tulsa, Oklahoma, where she meets Detective Bodie Scott.

Ellery Hathaway knows a thing or two about serial killers, but not through her police training. She's an officer in sleepy Woodbury, Massachusetts, where a bicycle theft still makes the newspapers. No one there knows she was once victim number 17 in the grisly story of serial killer Francis Michael Coben. The only victim who lived. When three people disappear from her town in three years, all around her birthday - the day she was kidnapped so long ago - Ellery fears someone knows her secret. Someone very dangerous.

The first victim is found in a snow-covered Philadelphia field. Detective Vito Ciccotelli enlists the aid of archaeologist Sophie Johannsen to determine exactly what lies beneath the frozen ground. Despite years of unearthing things long buried, nothing can prepare Sophie for the matrix of graves dug with chilling precision. The victims buried there haunt her. But the killer isn't done yet. He is cold and calculating, the master of a twisted game. Even with Vito and Sophie hot on his trail, he will not stop.

Five weeks ago Carly Drake stood at her grandfather's grave. Now she's burying Drake Trucking's top driver, and the cops have no leads on the hijacking or murder. Faced with bankruptcy, phone threats, and the fear of failure, Carly has to team up with the last man she wants to owe - Lincoln Cain. Cain is magnetic, powerful, controlling - and hiding more than one secret. He promised Carly's granddad he'd protect her.

A pipe bomb explodes at a birth control clinic, then a young client turns up dead in a dumpster. Kera, the clinic nurse, discovers that the girl’s Bible group is sharing more than the Good News. Confidentiality keeps her from telling the police, so she digs for the truth on her own—becoming the bomber’s new target. Meanwhile, Detective Jackson races to find the killer, fearing that his own daughter could be next.