FBI super-profiler Agent Meredeth Connelly begins her hunt for The .40 Caliber Killer. She collects evidence. He collects families. Her headaches become more unbearable with each crime scene, with each dead child. With two decades of experience, she knows serial killers. As the body count rises, it’s clear that this serial killer knows her. She doesn't remember him. He'll never forget her. As the investigation progresses, something awakens within her that hints at an answer.

While investigating Blackston’s recent activities, FBI Agent Jeremy Winter stumbles upon a string of missing persons within state parks. Unable to convince his boss that Blackston’s disappearance is anything other than a lost hiker, Winter joins forces with a local police officer to continue the search. As the clues mount, a dark figure from Jeremy’s past emerges with an ultimatum - one that could force him out of the bureau. Afraid that his girlfriend, fellow agent Maggie Keeley, will be dragged into a high-stakes political game, he delays his decision.

When Bobby McGowan discovers an old photo album belonging to his mother—who was murdered twenty years ago—he becomes convinced that one of the photos holds the key to finally solving her murder. Despite the protests of his father and sister, Bobby marches forward with the investigation. He builds a website dedicated to the murder of his mother, and receives a message from the purported killer. The game is on.

Brooke and Jenny had the perfect Key West getaway planned. What was supposed to be a long weekend of fun in the sun quickly changed to hunting for stolen treasure with the two handsome men they met their first night at the resort. Ollie is a businessman with a past that he keeps from Brooke. Ollie’s past causes others to judge him too quickly and one that could be putting him and his new friends in danger. On the other hand, Luke is Ollie’s closest friend, who seems to have a sinister side that could also place the others at risk.

When the broken body of a seventy-one-year-old woman is found beneath the Humber Bridge, a sign around her neck with the words ‘Pure Evil’ spray-painted in red, Detective Hollie Turner can’t help but wonder–who would want this frail elderly woman dead? As she starts to delve into the victim’s personal life, Hollie discovers that the woman, Sister Brennan, ran a local mother and baby home at the Church of St Mary and the Angels. The unit may have shut down years ago, but the pain and anguish of those who were forced to give up their babies remains.

When a teenage girl is found dead in the woods, her body posed like an angel, Stockholm holds its breath. The kill bears a chilling resemblance to those of the Angel Maker, a serial killer caught two decades ago.... One who just died in prison. Detective Inspector Jamie Johansson is taking some much-needed time away from the London Met when the call comes in. Her father, one of Stockholm's most notorious detectives, caught the Angel Maker when she was just a girl, and Jamie has long since closed the door to that part of her life. 

Thomas Austin was once a prominent NYPD detective, known for locking up a psychopathic serial killer dubbed "The Holiday Baby Butcher". Now retired in a small beach town in the Pacific Northwest, Austin runs a little café, trying to overcome the loss of his wife, a DA who was gunned down only one year ago.

A known serial killer is once again taking lives in Chicago. Bodies drained of blood are being strewn across the city. For former Tampa homicide sergeant, Hank Rawlings, tracking down the man responsible for the killings becomes his first assignment at his new position, agent in the FBI's homicide division of the serial crimes unit. Almost before the ink dries on the new job's acceptance papers, Hank finds himself in Chicago, knee-deep in an investigation with a mounting body count.

After nearly dying in the line of duty, the FBI's top criminal profiler, Genevieve Callow, contemplates a quieter life while struggling with survivor's guilt. She's reminded every day that while she was fighting for her life, another predator was stalking the night in her hometown—the Icebox Killer. She knows now that home isn't safe. But she's haunted, tired, and barely recovered. There are other agents on the killer's tail. They should be able to catch him. Or can it only be her? Now, in one brazen act, the killer has called out to her by name, taunting her―a game of cat and mouse.

When Detective Billie Ann Wilde receives a desperate call that five-year-old Emma Wilson is missing, she rushes to the family home. But inside the picture-perfect house surrounded by Florida marshlands, she finds no children’s clothes or toys, no photos of the innocent child Emma’s mother Marissa describes. Billie suspects Marissa Wilson is hiding from someone.

The Dead Daughter: Kyla Gardener’s dead body is found on her bed one early morning. She had been stabbed multiple times. Her father, Paul, has blood stains on his shirt and his fingerprints are all over the murder weapon. Paul has no memory of what happened. The Gone Sister: Isaiah Whitcomb is found dead in a parked car. Isaiah is a promising athlete and he also happens to be Detective Greg Holt’s nephew. It’s personal for Holt and he will stop at nothing to find who is behind his nephew’s murder.

After a highly decorated police officer is found brutally murdered in the ski resort town of High Peaks, the State Bureau of Criminal Investigation steps in. Upon hearing the news, homicide investigator Noah Sutherland returns to his hometown in the Adirondacks, believing his brother's death to be more than just a cold, methodical ambush.

Matt Walker was a chancer; he’d spent his entire profession chasing the next job. His personal life took on a similar mantra. Life was slowly drifting him by. Until one evening, in a hotel bar, following a fortuitous meeting with the quiet and unassuming Julia. She knew of an opportunity that would be the perfect fit for Matt; one he simply couldn’t let go. Not only did the subsequent interview provide him his with dream job; it would also be where he met the love of his life. Matt and Amelia spent each day working hand-in-hand, and every evening in premarital bliss.

Charly Highsmith is a survivor. Abandoned by her parents, she spent her teens looking after her autistic brother on the bitter streets of Denver, Colorado, with nothing but a jacket and a backpack. But things are better now. Charly and Jacob live in a two-bedroom apartment near a mall, and with the passing of their long-lost father, they've inherited a cabin high in the Rocky Mountains. Charly's eager to go there. Relive the good times she had as a child, running through the forest with Jacob and her cousins.

I tell myself that Max couldn’t kill anyone. He’s a family man now, different to who he was before. Even so, I should go to the police right away. But I can’t. Because if I do, I’m scared they’ll start to suspect me. How much do I really know about the girl in room 12? And if the truth comes out, how far will I go to protect my precious family?