Police Procedural Serial Killers Mystery

Seventeen years ago. That was the last time Mercy Callahan saw Ephraim Burton, the leader of the twisted Eden cult where she was raised. But even though she escaped the abuse and terror, they continue to haunt her. When her brother Gideon discovers new evidence of the cult's - and their victims' - whereabouts, Mercy goes to Sacramento to reconnect with him. There, she meets Gideon's closest friend - homicide detective Rafe Sokolov. From Rafe, she receives an offer she never knew she needed: to track down Ephraim and make him pay for everything.

He performs his profane ceremony in a wooded Minneapolis park, anointing his victims, then setting the bodies ablaze. He has already claimed three lives, and he won't stop there. Only this time there is a witness. But she isn't talking. Enter Kate Conlan, former FBI agent turned victim/witness advocate. Not even she can tell if the reluctant witness is a potential victim or something more troubling still.

Retiring prosecutor Jessica Yardley can’t turn down one last investigation. This time, it’s a set of murders inspired by a series of grisly paintings called The Night Things. She’s the only one who can catch the killer, who’s left a trail of bodies in a rural community outside of Las Vegas. But the more Jessica finds out, the less clear her case becomes. Out of options, she’s forced to consult her serial killer ex-husband - to gain additional insight into the crimes and the killer’s motivations.

As the sun rises, a wealthy young woman, Samantha Seabrook, is found drowned in the ornamental fountain of a deserted Cambridge courtyard, the only clue: an antique silver chain wound tightly around her throat. It’s Tara Thorpe’s job to discover what happened to Miss Seabrook. But the case becomes personal when she learns that Samantha had been receiving death threats, rather like the one that landed on Tara’s doorstep the night the woman died. Together with Detective Inspector Garstin Blake, Tara tracks the killer to the dank and dangerous fens on the outskirts of the city.

When teenagers Danielle and Gracie Sullivan take a clandestine car trip to visit their friend in Montana, little do they know it's the last time anyone will ever hear from them again. The girls and their car simply vanish. Cody Hoyt, who's just lost his job and has fallen off the wagon after a long stretch of sobriety, is in no condition to investigate. But his son Justin, who the girls were going to visit, and his former partner, Cassie Dewell, convince him to drive south to their last known location.

Carmen Sanchez is a tough Homeland Security agent who plays by the rules. But when her sister is attacked, revealing a connection to a series of murders across Southern California, she realizes a conventional investigation will not be enough to stop the ruthless perpetrator. With nowhere else to turn, Sanchez enlists the aid of Professor Jake Heron, a brilliant and quirky private security expert who, unlike Sanchez, believes rules are merely suggestions. The two have a troubled past, but he owes her a favor and she’s cashing in.

FBI agent Rachel Walling finally gets the call she's dreaded for years: the one that tells her the Poet has returned. Years ago she worked on the famous case, tracking down the serial killer who wove lines of poetry into his hideous crimes. Rachel has never forgotten Robert Backus, the killer who called himself the Poet, and apparently he has not forgotten her either.

It's been 17 months since the Bloodsmith butchered his first victim, and Operation Maypole is still no nearer catching him. The media is whipping up a storm, and the top brass are demanding results, but the investigation is sinking fast. Now isn't the time to get distracted with other cases, but Detective Sergeant Lucy McVeigh doesn't have much choice. When Benedict Strachan was just 11, he hunted down and killed a homeless man. No one's ever figured out why Benedict did it, but now, after 16 years, he's back on the streets again.

Dexter Morgan is not your average serial killer. He enjoys his day job as a blood spatter analyst for the Miami Police Department . . . but he lives for his nighttime hobby of hunting other killers. Dexter is therefore not pleased to discover that someone is shadowing him, observ­ing him, and copying his methods. Dexter is not one to tol­erate displeasure . . . in fact, he has a knack for extricating himself from trouble in his own pleasurable way.

Alex Cross was a rising star in the Washington, DC, Police Department when an unknown shooter gunned down his wife, Maria, in front of him. Alex's need for vengeance was placed on hold as he faced another huge challenge - raising his children without their mother. Years later, Alex has left the FBI and set up practice as a psychologist once again. His life finally feels like it's in order. Then his former partner, John Sampson, calls in a favor. Now Cross must go on the hunt for the most cunning killer he has ever faced....

Kennedy Farmer, an experienced athlete, never returns after leaving for her usual running route through the dusty mountain trails of New Mexico. While the search for Kennedy begins, Detective Alyssa Wyatt and her squad face a terrifying new case when the body of a young woman, Rheagan Pembroke, is discovered in the desert terrain surrounding Albuquerque. Her wounds horrify even the hardened squad of the Albuquerque P.D.—and the case takes an even darker turn when they discover a polaroid stuffed into the victim's mouth, showing the body of Gunner Galveston, a murder victim from years ago.

Decorated homicide Sergeant Natalie Collins arrived home only seconds after her sister was murdered. The killer was still at the house, a man who believed that with each kill he was closer to living forever. He was hunting survivors of certain death - searching for their secrets. He escaped, and the evidence in Natalie's house pointed to her. Now she is on the run, hunted by the police and the killer with unfinished business.

Thomas Brunson followed Ellie Hartley from the airport... he held her captive on a thousand mile journey, showed her his "lovlies", and then he set her free. Ellie knew she was lucky to be alive. She alone witnessed a killer's private world of madness and murder. She alone escaped a fate too terrible to imagine... but why would he let her go? He's not finished with her yet - he's sending her flowers to prove it.

When Agent Mercedes Ramirez finds an abused young boy on her porch, covered in blood and clutching a teddy bear, she has no idea that this is just the beginning. He tells her a chilling tale: an angel killed his parents and then brought him here so Mercedes could keep him safe. His parents weren’t just murdered. It was a slaughter - a rage kill like no one on the Crimes Against Children team had seen before. But they’re going to see it again. An avenging angel is meting out savage justice, and she’s far from through.

Three bodies, three different towns. Each victim was a sorority girl - pretty, privileged, and brutally murdered. There are no fingerprints, no clues. He is scrupulously careful, craving those exquisite seconds when the light fades from his victim's eyes. But the rush never lasts, and the killing won't stop - not until one special woman has been made to suffer....

Eight-year-old Brooklyn Mercer has gone missing. And as accustomed as FBI agents Eliza Sterling and Brandon Eddison are to such harrowing cases, this one has struck a nerve. It marks the anniversary of the disappearance of Eddison’s own little sister. Disturbing, too, is the girl’s resemblance to Eliza - so uncanny they could be mother and daughter. With Eddison’s unsettled past rising again with rage and pain, Eliza is determined to solve this case at any cost. But the closer she looks, the more reluctant she is to divulge to her increasingly shaken partner what she finds.

For three years Investigator Cassie Dewell has been on a hunt for a serial killer known as the Lizard King whose hunting grounds are the highways and truck stops where runaways and prostitutes are most likely to vanish. Cassie almost caught him...once. Working for the Bakken County, North Dakota, sheriff's department, Cassie has set what she believes is the perfect trap, and she has lured him and his truck to a depot. But the plan goes horribly wrong, and the blame falls on Cassie.

Everything has changed for Ruth Galloway. She has a new job, home, and partner, and she is no longer North Norfolk police’s resident forensic archaeologist. That is, until convicted murderer Ivor March offers to make DCI Nelson a deal. Nelson was always sure that March killed more women than he was charged with. Now March confirms this and offers to show Nelson where the other bodies are buried - but only if Ruth will do the digging. Curious, but wary, Ruth agrees.

An online video of a girl clawing at the ceiling of her own grave could be the worst thing FBI forensic psychologist Zoe Bentley has ever seen. Perhaps even more disturbing is the implication of the video’s title: “Experiment Number One.” Zoe and her partner, Special Agent Tatum Gray, work as fast as they can to find the monster behind the shocking video, but soon another one shows up online, and another girl turns up dead.

When a body is pulled from the dank and dangerous fens on the outskirts of town, everybody assumes it was a tragic accident. But Detective Tara Thorpe, newly joined and determined to prove herself, suspects there’s more to the story. Tara is desperate to investigate further, but her supervisor Patrick Wilkins has other ideas. He would rather die than let this ambitious upstart show him up - even if it means some digging in Tara’s secret past to keep her under his thumb.