A bank robbery turns into a blood trail as a pair of unhinged masterminds hack their way through a list of the most notorious US heists. The copycat crimes, emulating famous robberies, escalate as the FBI work with local law enforcement. But the federal team has problems of its own. Sun Ming, Winter Black’s partner and nemesis, has her own agenda, while Winter can’t keep her mind off The Preacher, the notorious serial killer who murdered her parents and holds the key to finding her missing little brother.

The serial killer who slaughtered Winter’s parents has come out of retirement, leaving bloody victims in his wake. Special Agent Winter Black has spent her entire life preparing for this moment, and she intends to end the man who took everything from her and solve the disappearance of her little brother — no matter the cost.

For more than 13 years, special agent Winter Black has believed her little brother was dead - kidnapped and murdered by The Preacher, the same lunatic who killed her parents. A lead into Justin’s whereabouts brings her out of her hiatus to chase it, but other cases need her attention, too. At the FBI, tensions are high when a body is dug up, encased in a 55-gallon drum. The team soon realizes they aren’t hunting the typical serial killer, but a skilled surgeon. 

Why would a nine-year-old girl walk out of her parents' cabin in the middle of the night? Why would she abandon the warmth of her bed for the unforgiving cold of a Montana winter? And why was she never seen again? Twenty years later, her uncle is gruesomely murdered just as the remains of children are discovered hidden inside a cave a few miles from where she disappeared. 

It was summer in the mountains when five small children vanished from their nursery school picnic. The heat was stifling that day, the tinkle of an ice-cream van in the air.... Three-and-a-half years later, in the dead of winter, the children are returned to their families...one by one. All except for Ivy - the granddaughter of Homicide Detective Kate Wakeland. The other four children say Ivy is dead.

Meet Zoe Finch, West Midlands Police's newest Detective Inspector. She's outspoken, ambitious, and damaged. And she's working a case that could make her career, or cost her everything...Fresh from the success of the Canary investigation into depravity and corruption at the highest levels, she's attracted attention. Not least from Assistant Chief Constable Bryn Jackson. But when Jackson is brutally murdered on the night of his retirement party, Zoe is dragged into a case that's deeply personal.

Detective Harry Hunter of Miami PD’s homicide squad throws himself into a case no one asked him to solve. Four teenagers from one of Miami's affluent neighborhoods are murdered on a boat. Another is found in a dumpster. All five of them go to the same school and are on a list of witnesses to another crime.

Laurie Davis is the mother of two children, struggling to keep her family together since her husband, Ryan, went to war and came back changed. When a woman from his squadron is found murdered, Laurie discovers something that makes her suspect her own husband. But what do you do when no one believes a decorated war hero could also be a murderer?

Bath, England. As Detective Andrew Deans struggles to be present for his wife's challenging fertility treatment, the case of a missing college student hits a dead end. Under pressure from his job and his marriage, Deans' inquiry takes a turn when he receives impossible-to-deny evidence from a psychic....Despite his lack of belief in the paranormal, following the ghostly thread escalates his missing person case into a murder investigation. Unable to focus on his responsibilities at home, Deans works with the medium to build evidence from a new source: the voice of the victim herself.

Pulled off an undercover assignment, Widow returns home to a small town in Mississippi - a place he tried to forget. Taken to be a worthless drifter by the locals, Widow uses his skills to uncover the truth about his mother's last investigation. What was she looking for? What he discovers is an unsolved mystery of missing girls and townspeople harboring a deadly secret - a secret they'll die to protect.

When 12-year-old Sophie Williams went on a Girl Scout summer camp, she never returned home. Three months later, her body is found inside her sleeping bag in the most frequented area of Cocoa Beach, and the town is outraged. The girl isn't just any child. She's the town's most beloved surf idol, and it was believed that she could be the next Kelly Slater. As another child, the son of a well-known senator is kidnapped, and the parents receive a disturbing video. FBI profiler Eva Rae Thomas, who has just returned to her hometown, divorced and out of a job, plunges into the investigation.

Shopping with her sister, DI Amy Winter is admiring a Valentine’s Day window display of a perfect bride encrusted in diamonds and resplendent in lace - until she notices blood oozing from the mannequin’s mouth. This is no stunt. A post-mortem reveals the victim was left to die on her macabre throne for all to see. When a second victim is found, it emerges that both women were "Sugar Babes" arranging dates with older men online - and Amy finds herself hunting an accomplished psychopath.

Convicted serial killer Benjamin Fisher has finally offered to lead San Bernardino detective Daniel Ellis to the isolated graves of his victims. One catch: he'll only do it if FBI profiler Reni Fisher, his estranged daughter, accompanies them. As hard as it is to exhume her traumatic childhood, Reni can’t say no. She still feels complicit in her father’s crimes.

After surviving a car accident on an icy road in Hagen, North Dakota, Lily Baker regains consciousness with no idea where or who she is. Scattered Bible verses and the image of a man lying in a pool of blood haunt her memory. The same night of the accident, a young woman is murdered and tossed in a dumpster. Kylie Milliard, Hagen's only detective, doesn't immediately recognize the victim, but Kylie soon discovers that Lily and the dead woman share a dark past...if only Lily could remember what it was.

Still recovering from her brother’s murder, Detective Tess Richards transfers out of Homicide, only to find herself in the center of a deadly undercover operation. When a young woman is found dead after a hit-and-run, all evidence points to Everchange, a high-profile self-help organization renowned for attracting rich and famous members. As Tess leaves Homicide to take a job within the Seattle Intelligence Unit, she is quickly sent undercover into the Everchange castle on Whidbey Island.