Ray Devlin is retired, living a simple life off the grid in Florida, when a visit from an old colleague stirs some bad memories --- and ends with a gunshot. Soon Devlin is forced to again face a past he'd hoped to leave behind, as a member of a mercenary force that helped put a brutal South American dictator into power. Tracy Quinn is an investigative reporter at a struggling Philadelphia newspaper. Then one day, what appears to be a straightforward homicide draws her and Devlin together, and ultimately enmeshes both in a conspiracy that stretches over 20 years and reaches to the highest levels of the U.S. government. Before long, they're both the targets of a ruthless assassin haunted by his own wartime experiences.

When a historic barn burns to the ground in the middle of the night, Chief of Police Kate Burkholder is called in to investigate. At first, it looks like an accident, but when the body of 18-year-old Daniel Gingerich is found inside --- burned alive --- Kate suspects murder. Who would want a well-liked, hardworking young Amish man dead? Kate delves into the investigation only to find herself stonewalled by the community to which she once belonged. Is their silence a result of the Amish tenet of separation? Or is this peaceful and deeply religious community conspiring to hide a truth no one wants to talk about?

Comic book artist Mike Mason arrives at San Diego Comic-Con, seeking sanctuary with other fans and creators --- and maybe to reunite with his ex. But when his rival is found murdered, he becomes the prime suspect. To clear his name, Mike will have to navigate every corner of the con, from zombie obstacle courses and cosplay flash mobs to intrusive fans and obsessive collectors, in the process unraveling a dark secret behind one of the industry’s most legendary creators.

Sixteen children and four adults are killed in a devastating boat crash in Copenhagen. Detective Chief Superintendent Konrad Simonsen is called in, only to discover that this was no accident and that one of the passengers has a very personal connection to the homicide team. Reeling from this revelation and not knowing who to trust, Simonsen follows a trail that eventually leads him to Bosnia and a network of criminal misconduct. All evidence points towards one shady figure: a high-ranking army specialist with a suspicious past. But the more Simonsen digs, the further the truth slips from his grasp.

Seven-year-old Wen and her parents, Eric and Andrew, are vacationing at a remote cabin on a quiet New Hampshire lake. One afternoon, a stranger unexpectedly appears in the driveway. Leonard is the largest man Wen has ever seen, but he is young and friendly, and wins her over almost instantly. Leonard and Wen talk and play until Leonard abruptly apologizes and tells Wen, "None of what’s going to happen is your fault." Three more strangers then arrive at the cabin carrying unidentifiable, menacing objects. As Wen sprints inside to warn her parents, Leonard calls out: "Your dads won’t want to let us in, Wen. But they have to. We need your help to save the world."

While DI Nicola Tanner investigates the deadly spread of a dangerous new drug, Tom Thorne is handed a case that he doesn’t take too seriously, until a spate of animal killings points to the work of a serial killer. When the two cases come together in a way that neither could have foreseen, both Thorne and Tanner must risk everything to catch two very different killers.

Nils Shapiro has been hired to find missing Linnea Engstrom, a teenager from the small northern hockey town of Warroad, MN. Most of Warroad is in Minneapolis for the state high school hockey tournament, and Linnea never returned from last night’s game. Linnea’s friend, Haley Housch, is also missing --- and soon found dead. Shot through the arm with an arrow at the Haley Housch crime scene, only the quick work of medical examiner Char Northagen saves Nil’s life. Nils should be in the hospital recovering from his near-fatal injury, but he knows that the clock is ticking. Linnea could be anywhere, and someone doesn’t want her found. Is Linnea a victim, or is she playing a dangerous game?

Finn and Layla are driving along the highway when Finn decides to stop at a service station to use the restroom. When he returns, Layla is gone. That is the story Finn told to the police. But it is not the whole story. Ten years later, Finn is engaged to Layla’s sister, Ellen. Their shared grief over what happened to Layla drew them close. Still, there’s something about Ellen that Finn has never fully understood. His heart wants to believe that she is the one for him, even though a sixth sense tells him not to trust her. Then, not long before he and Ellen are to be married, Finn gets a phone call. Someone from his past has seen Layla --- hiding in plain sight. If Layla is alive --- and on Finn’s trail --- what does she want? And how much does she know?

In the beautiful Maine woods, a partly preserved body is discovered. Investigators realize that the dead young woman gave birth shortly before her death. But there is no sign of a baby. Private detective Charlie Parker is hired by a lawyer to shadow the police investigation and find the infant, but Parker is not the only searcher. Someone else is following the trail left by the woman, someone with an interest in much more than a missing child…someone prepared to leave bodies in his wake. And in a house by the woods, a toy telephone begins to ring and a young boy is about to receive a call from a dead woman.

Second-string linebacker turned disillusioned defense attorney Jake Lassiter finally switches teams. Appointed special prosecutor in a high-profile murder case, Lassiter vows to take down a prominent surgeon accused of killing his wife. But there is no evidence, no witness and no body. And standing in Lassiter’s way are the defense lawyers: slick-talking Steve Solomon and blueblood Victoria Lord, who have their own complicated history with the defendant. Not to mention the specter of CTE, the lethal brain disease Lassiter may have contracted banging heads in the NFL. Drained of his mental edge just when he needs it most, Lassiter must do whatever it takes to win this case --- even if it costs him his life.