Nightshade County Sheriff Thomas Shepherd is a successful model for every law enforcement officer with autism. He leads an idyllic life in his uncle’s old home along Wolf Lake, and is planning to marry private investigator Chelsey Byrd.

Logan Wolf was the Behavioral Analysis Unit's most-respected profiler. Then, a serial killer murdered his wife and tore his life apart. Now, he's a vigilante fugitive, hiding from the FBI, while he hunts the nation's deadliest criminals. When a college student and her boyfriend vanish in West Texas, Wolf suspects the Devil's Rock killer, and poses as the missing girl's uncle to investigate the tiny town of Dusk Corners - the last place anyone saw the students alive. But the local sheriff doesn't trust Wolf, and it's just a matter of time before he learns Wolf's true identity.

Struggling with her demons, Darcy moves her family to Genoa Cove. With the sadistic killer she captured serving a life sentence, she hopes a peaceful life along the ocean will end her nightmares. Then a body surfaces along the coast. And the evidence points to one man: the killer Darcy put behind bars three years ago. Either Darcy caught the wrong man, or an apprentice serial killer stalks paradise. Then the murderer takes another life, and the nightmare of three years ago rushes forth to claim Darcy. 

After he’s shot in the line of duty, Detective Thomas Shepherd returns to Wolf Lake to pick up the pieces of his shattered life. Living beside the water, he finds peace...until the body of a missing woman washes up on his shore, and the town blames a teenage boy with a history of violence. Is a killer stalking the sleepy resort village?

Have you met Scarlett Bell? She's the expert profiler in the FBI's Behavioral Analysis Unit, called upon to catch the nation's deadliest serial killers. She's cunning, beautiful, deadly. And hunted. Someone wants Scarlett Bell dead. When a teenage girl is brutally murdered in an idyllic lake community, the local sheriff calls upon Scarlett Bell to find the murderer. Another girl goes missing, and the special agent must stop the killer before time runs out. Scarlett must untangle a confusing web of evidence if she hopes to track him down. But Scarlett is the killer's next target.

Blake Wilder is plagued with nightmares from her dark and twisted past. Fourteen years ago, her entire family was taken from her. Her parents murdered and her sister taken. At the age of 22, Blake joined the FBI in hopes of one day discovering the truth behind the mysteries of her own past.

Everyone in the small town of Denton is searching for Isabelle Coleman, a missing 17-year-old girl. All they've found so far is her phone and another girl they didn't even know was missing. Mute and completely unresponsive to the world around her, it's clear this mysterious girl has been damaged beyond repair. All Detective Josie Quinn can get from her is a name: Ramona. Currently suspended from the force for misconduct, Josie takes matters into her own hands as the name leads her to evidence linking the two girls.

After a series of tragedies turned her world upside down, FBI Agent Spenser Song felt like a woman adrift in a sea of chaos. Her brush with death and the tragic murder of her husband left her questioning everything in her life. And when it became clear that Bureau politics will trump justice, Spenser realized she needed a fresh start.

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.

It was Beth Katz’s serial killer father who made her like she is: a successful FBI agent and an unstoppable vigilante dedicated to hunting down murderers who have evaded capture. Beth will push herself to the limits to deliver justice. Even if it means killing those who deserve to die.