Recently widowed Agnes Lockwood is spending a few days on Tyneside in Northeast England, catching up with her past. When expensive jewelry is stolen at the hotel, Chief Inspector Alan Johnson gets on the case. After Alan recognizes Agnes as a friend from schooldays, they rekindle their friendship and Agnes bombards him with questions about the case. But after dinner one evening, they find a body lying on the roadside. Fearing for her safety, Alan warns Agnes to stay away from the case. But being an inquisitive woman, Agnes cannot resist getting involved...too involved.

Syrah Carthan doesn’t know why she accepted a job as the first female fire chief at Sequoia National Park, where, decades earlier, a forest fire killed her parents. That day, her brother, Romelo, disappeared, as if pulled into the scorched earth itself. Syrah has always had an uncanny affinity for the natural wonders of the park she protects, but after she sanctions a prescribed burn that goes terribly wrong, she quits her position in disgrace.

MMA champ-turned-FBI Special Agent and BAU specialist Dakota Steele is as tough as they come—and as brilliant, too, able to crack serial killers that no one else can.

Harley, reeling from her being put on leave, from her long-term relationship falling apart, and from her father’s dying, is hardly ready to return to her hometown, to its long-buried secrets, and her tortured past. She spent her life escaping this small town—but, as she settles back in, she wonders: Might she have been wrong all this time? Yet as more bodies surface and as every clue leads to a dead end, Harley, clashing with her new partner, realizes she’s in a race against time.

FBI Special Agent Maya Gray, 39, has seen it all. She’s one of BAU’s rising stars and the go-to agent for hard-to-crack serial cases. When she receives a handwritten postcard promising to release 12 kidnapped women if she will solve 12 cold cases, she assumes it’s a hoax.

Lizzie Green once loved Tom Murphy with a passion that bordered on obsession. All she wanted was his love to be returned. Then one night, something terrible happened and Tom left Lizzie broken hearted. She swore she would never let him hurt her again. Now, ten years later, Tom turns up on Lizzie’s doorstep still as charming as ever. Lizzie knows he still has the power to break her heart and destroy her life again. But Lizzie can’t say no to him.

Garrison Chase has one shot left. Finally back on duty after a year-long suspension for insubordination, the black-ops-turned-FBI agent is desperate to prove he can be a team player. But he’s horrified when the first day of his assignment goes sideways after his house nearly explodes and the man he’s supposed to protect catches a sniper’s bullet. Relieved his charge was only wounded by the hit, Chase wonders if he was the actual target. So when he’s ordered off the case and away from the victim, the hot-headed former operative refuses to obey even if it could cost his career… or his life.

After his sister disappeared, FBI consultant and psychologist Ryan Strickland spent years looking for answers in an investigation gone tragically cold. But in his work, Ryan has built a reputation for getting reluctant victims to speak. A witness has been found who can identify an elusive serial killer whose crimes reach back decades. However, Olivia, the silent and scarred young woman in Ryan’s care, isn’t telling all. Yet.

Alex and Natalie seem to have the perfect life. But Alex is haunted by terrible events from his childhood. He thought he'd escaped his past, but lately it's been surfacing in the terrifying nightmares that plague his sleep. As Alex's behavior becomes increasingly strange, Natalie fears the worst. Has he been keeping things from her? And who is the mysterious Sheryl he calls out to in his dreams? She is determined to save their marriage by digging up the truth no matter what it costs.

When she was just 12 years old, Mackenzie Price came home to find her father bleeding to death on the kitchen floor. She will never forget that night, nor what her mother asked her to do.... Twenty years later, Detective "Mack" Price is back in Lakemore, despite vowing never to return. Determined to atone for the sins of the past, she is unstoppable in her quest for justice.