Lucille Teresa Guardino. A woman of many identities. Lucille to her doting mother, Lulu to her devoted husband, Mom to her pre-teen daughter, Lucy to her friends, LT to her co-workers, and Supervisory Special Agent Guardino to the criminals she captures for the FBI's Sexual Assault Felony Enforcement squad. A loving mom and wife, dutiful daughter, consummate professional, and kick-ass federal agent, Lucy is living the perfect life. Until the day she comes up against a predator more vicious than any she's ever tackled....

On her first day of kindergarten, five-year-old Tinsley disappeared without a trace... Five agonizing years later, her divorced mother, Dani Callahan, is a private investigator. She and Quinn Sullivan, a promising young assistant determined to prove herself, are devoted to helping others find missing loved ones. And for Dani, finding Tinsley is still a never-ending obsession.

Dr. Leah Wright returned to her childhood home in rural Pennsylvania with her husband to find peace and quiet, start afresh, and raise her six-year-old daughter Emily. But when she gets home one dark winter night, clutching roses in her hand, she finds her daughter huddled under her bed and her husband’s blood all over the floor.... When Detective Luka Jericho is called to investigate, he’s shocked to learn that the killer left a witness behind - the victim’s young daughter.

Pittsburgh police officer Kate O'Hern is on the trail of a killer targeting cops. Only problem, he's already killed her once. Trauma surgeon Joshua Lightner saved Kate's life, only to have her awaken suffering from an unexpected side effect: visions of other people's deaths. As a doctor, he refuses to believe in "psychic mumbo-jumbo", but as a man, he can't deny his feelings for Kate. When the killer targets them both, are they living on Borrowed Time?

Nerves of Steel introduces Dr. Cassandra Hart, a Pittsburgh ER doctor who discovers that her very own hospital is the source of a deadly street drug. When her best friend is murdered and Cassie starts getting death threats, she must trust Detective Mickey Drake to protect her. Yet even as a passionate love affair blossoms between them, a relentless killer draws ever closer.

An eight-year-old girl, Chelsea Compton, is missing in Pine Valley, California, and for Detective Katie Scott it’s a cruel reminder of the friend who disappeared from summer camp 20 years ago. Unable to shake the memories, Katie vows she won’t rest until she discovers what happened to Chelsea. But as Katie starts to investigate, the case reveals itself to be much bigger and more shocking than she feared. Hidden deep in the forest she unearths a makeshift cemetery: a row of graves, each with a brightly colored teddy bear.

FBI Special Agent Emily Slate is no stranger to tragedy. After losing her husband three months ago, then botching the biggest case of her career, she’s barely escaped a full suspension. Determined to get her life back on track or die trying, she takes a seemingly impossible case in hopes she can turn her fortunes around.

When Penny Matthews, a seven-year-old girl with blonde curls and a gap-toothed smile, goes missing in the Appalachian mountains, Detective Ellie Reeves is called straight to the scene. According to Penny’s parents, their daughter vanished after a picnic by the creek. All that’s left behind is a pink friendship bracelet etched with “Penny”.

Wounded in the line of duty, former K9 Handler Maddie Castle finds herself back to square one. The bullet that shredded her leg took the life of her four-legged partner. The pain of recovery goes well beyond the daily physical torment she endures.

In the remote forests of Stillwater, Minnesota, you can scream for days and no one will hear you. So when the bodies of two 15-year-old girls are discovered frozen in the snow, Special Agent Nikki Hunt is sure the killer is local: Someone knew where to hide the girls and thought they would never be found. Though Nikki hasn’t been home in 20 years, she knows she must take over the case.

FBI Agent Ava James had a difficult entrance into the FBI. After shadowing famed agent Emma Griffin inside the disturbing underbelly of Windsor Island, Ava James is now ready to carve out her own path in the agency.

When Kate Fox receives a late-night phone call, her seemingly perfect life on the Nebraska prairie shatters in an instant. Eldon, shirt-tail relative and owner of one of the largest cattle ranches in Grand County, has been killed. Kate's husband, Ted, the Grand County sheriff, has been shot and may never walk again. And worst of all, Ted is the prime suspect in Eldon’s murder. Desperate to clear Ted's name, Kate throws herself headlong into the hunt for the real killer. When she finds herself the victim of several mysterious “accidents”, she knows she’s running out of time.

When secretary Annie Parkes is snatched from the street outside of her workplace, David Kane is tasked with finding her. Strong, highly skilled, and secretive, he’s a loner and an outsider; the only man the military trust to find Annie before her kidnappers make good on their promise to kill her. But as Kane pulls Annie from a derelict building, gunshots ringing through the deserted streets around them, he realizes rescuing her is just the beginning. He needs to keep her close to find out who is behind her capture, and to keep her safe.

Gina Royal is the definition of average—a shy Midwestern housewife with a happy marriage and two adorable children. But when a car accident reveals her husband’s secret life as a serial killer, she must remake herself as Gwen Proctor—the ultimate warrior mom. With her ex now in prison, Gwen has finally found refuge in a new home on remote Stillhouse Lake.

Meg and Hawk are part of the FBI's elite K-9 unit. Hawk can sniff out bodies anywhere - living or dead - whether it's tracking a criminal or finding a missing person. When a bomb rips apart a government building on the National Mall in Washington, D.C., it takes all of the team's extensive search-and-rescue training to locate and save the workers and visitors buried beneath the rubble.

When the Red Rose Killer leaves his calling card for Staff Sergeant Felicity Monroe, she knows exactly what that means-she's on his revenge list. Her boss, Master Sergeant Westley James, and K-9 German shepherd Dakota become her guardians, but they'll have to act fast to escape the man who wants her dead.

Having rescued Cassidy McKnight from kidnappers in South America, Gabe Sinclair thought his job was done. Not that the former Navy SEAL could ever forget the brave, beautiful single mother. But when the danger followed her home, Gabe promised to protect her. Why anyone would want to kill Cassidy was a mystery. Was the motive related to the orphaned toddler Cassidy was raising, a sweet little girl who brought out the father figure in maverick Gabe?

Assistant District Attorney Elizabeth Holt has spent over a decade fighting for justice, but when DNA evidence cracks a cold case will justice finally be served? Someone is watching. Just months from her college graduation, Elizabeth Holt is in love and her future is brighter than the sun. But all that changes when, after a romantic birthday with her fiancée, Elizabeth returns home, unaware a secret watcher has unimaginably horrible plans for her.

When Marianna Santino's roommate is killed, Detective Ethan O'Hara can't fathom the motive. Then he realizes the deaf teacher was the intended target. Marianna must have something the murderer desperately wants. But what? Digging for the truth, the guarded cop tries to learn everything he can about Marianna. Her world. Her family. Her beauty, faith, and fierce independence. In spite of himself, Ethan finds that he can't keep his feelings at bay. Soon, he's willing to risk everything to lay the silent terror stalking Marianna to rest.

After Special Agent Adam Whitfield’s ex-wife is nearly killed when she stops an abduction, the serial killer that Adam’s been hunting turns his focus on Charlotte Murray for getting in his way. Now, as the Night Stalker closes in, Adam has two missions: bring the murderer to justice and save Charlotte - because failure isn’t an option.

From the outside, Frank and Grace seem to have the perfect family. He’s a loving husband, she’s a devoted wife, and together they have two happy children. But appearances can be deceiving. A strange series of misfortunes has left them reeling: an unexplained break-in, a catastrophic handgun accident, and a bizarre poisoning that’s left Grace feeling especially unnerved. Packing up their RV for a move across the country, they’re ready for a fresh start, expecting to leave all their problems safely behind.

Pilot Dodge Kingston has always been the heir to Sky King Ranch. But after a terrible family fight, he left to become a pararescue jumper. A decade later, he's headed home to the destiny that awaits him. That's not all that's waiting for Dodge. His childhood best friend and former flame, Echo Yazzie, is a true Alaskan - a homesteader, dogsledder, and research guide for the DNR.

Detective Abby Stanfield has worked tirelessly to bring serial killer Billy Ward to justice, but when his case is thrown out of court, Abby loses control and threatens publicly to kill him. Forced to take a leave of absence from her job, Abby heads to a mountain resort where she meets Sarah Murphy. The two women discover love for the first time in their lives, but are soon torn apart.

As an employee of MacBain Securities and Solutions, Claire Kelly can certainly hold her own. Armed with an impressive set of covert skills, she’s more than prepared to tackle any job that comes her way...except one involving Cooper Lockman. Cooper and Claire used to work together before his feelings for her sent him packing to Europe for six long years. But now he’s back and determined to ignore the still-smoldering heat that lingers between them. Their current mission: go undercover together at a California high school to root out the mastermind behind a prostitution ring.

Christopher Golden's Ararat is the heart-pounding tale of an adventure that goes wrong - on a biblical scale. When an earthquake reveals a secret cave hidden inside Mount Ararat in Turkey, a daring, newly engaged couple are determined to be the first ones inside...and what they discover will change everything. The cave is actually a buried ancient ship that many quickly come to believe is Noah's Ark. When a team of scholars, archaeologists, and filmmakers make it inside the ark, they discover an elaborate coffin in its recesses.