What would you do if your son went missing? How far would you go to get him back?Michael Barton comes home to find his infant son gone. There is no trace of the kidnappers, and the police have no leads. Michael is driven by a promise and he will not stop. Detective Jason Strong led the task force to find Michael's son and has become his friend. But as Michael's darkness grows, Jason fears he may be the only one who can stop him. It is a race against time, as the detective tries to stop the events that will change everyone, before it's too late.

Officer Danny Sullivan has just become Detective Danny Sullivan, the first in a family line of Boston police officers to do so. It's a milestone the whole family can celebrate. But quickly, his new position turns into something more than he ever anticipated. His first case with a new partner throws him into a web of secrets, half-truths, and dead women. The conclusion he draws puts him at odds with everyone in his life, and the young detective must decide whether to risk everything to prove his theory that more women are about to die.

Death is reporter Jack McEvoy's beat: his calling, his obsession. But this time, death brings McEvoy the story he never wanted to write - and the mystery he desperately needs to solve. A serial killer of unprecedented savagery and cunning is at large. His targets: homicide cops, each haunted by a murder case he couldn't crack. The killer's calling card: a quotation from the works of Edgar Allan Poe. His latest victim is McEvoy's own brother. And his last...may be McEvoy himself.

In The Coldest Case: A Black Book Audio Drama, homicide detective Billy Harney sends his new partner, Kate, deep undercover in a notorious Chicago drug ring. When several members of the ring soon turn up dead, Billy abruptly pulls Kate out, blowing her cover. Kate’s informant inside the gang quickly disappears. As does the ring’s black book.... When Billy can’t find the informant, he wonders if Kate is secretly harboring her, since the two grew close during Kate's weeks undercover.

When Graciella Rivers steps onto his boat, ex-FBI agent Terrell McCaleb has no idea he's about to come out of retirement. He's recuperating from a heart transplant and avoiding anything stressful. But when Graciella tells him the way her sister, Gloria, was murdered, Terry realizes he has no choice. Now the man with the new heart vows to take down a predator without a soul. For Gloria's killer shatters every rule that McCaleb ever learned in his years with the Bureau-as McCaleb gets no more second chances at life...and just one shot at the truth.

Twenty-year-old Kendele Byers is savagely killed and buried in a shallow grave. She had a violent past, a bizarre, kinky line of work, and the suspect list grows longer every day. But when another woman is murdered, Detective Mitchell Lonnie realizes that there's something much more sinister afoot: a connection between the two murders. Both victims had received a clue hinting at their oncoming demise several minutes before they were attacked. There's a serial killer in Glenmore Park.

Detective Danni Grace has never met a police officer who wants to face a scenario where pulling the trigger on another person is the only option. When the worst does occur and there’s a police-involved shooting, it leads to riots and calls to disband the entire police force in La Rosa, Danni’s hometown.

Detective Morgan Reynolds thought her nightmare was over when serial killer Gerald "The Slasher" Tate was sent to prison for her husband's murder. But she was wrong. The Slasher has escaped and he's making it even more personal this time. Tate has kidnapped her son and is giving her 72 hours to find the answers he wants, or Jared dies.

Los Angeles D.A. Rachel Knight is a tenacious, wise-cracking, and fiercely intelligent prosecutor in the city's most elite division. When her colleague, Jake, is found dead at a grisly crime scene, Rachel is shaken to the core. She must take over his toughest case: the assault of a young woman from a prominent family. But she can't stop herself from digging deeper into Jake's death, a decision that exposes a world of power and violence and will have her risking her reputation - and her life - to find the truth.

With the exception of a double homicide twenty-three years ago, nothing big happened in tiny Franklin, Florida. Most of Officer Penelope Chance's cases were minor incidents. In spite of her prayers, the truth was sometimes she wished a case like this would cross her desk. Something to get her blood pumping and give her brain a good workout. So when she gets the call about an attempted murder, she can't help but get excited. But when she learns who the victim is, and who's suspected of the crime, her blood runs cold.

Kaely Quinn's talents as an FBI behavior analyst are impossible to ignore, no matter how unorthodox her methods. But when a reporter outs her as the daughter of an infamous serial killer, she's demoted to field agent and transferred to St. Louis. When the same reporter who ruined her career claims to have received an anonymous poem predicting a string of murders, ending with Kaely's, the reporter's ulterior motives bring his claim into question. But when a body is found that fits the poem's predictions, the threat is undeniable.

A pipe bomb explodes at a birth control clinic, then a young client turns up dead in a dumpster. Kera, the clinic nurse, discovers that the girl’s Bible group is sharing more than the Good News. Confidentiality keeps her from telling the police, so she digs for the truth on her own—becoming the bomber’s new target. Meanwhile, Detective Jackson races to find the killer, fearing that his own daughter could be next.

Detective Beck Ramsey is paying a stiff price for blowing the whistle on a fellow cop. Relegated to the always underfunded and often ignored cold-case desk, she’s biding her time until she can get back on the field. Journalist Macy Moran digs deep on every story, willing to put everything on the line, until she meets the infuriating and captivating Beck Ramsey - and somehow convinces her to reopen the coldest case on her desk. Macy’s obsession with a murderer will either bring her closer to Beck, or rob her of a chance at true love.

Barbara Lassiter and Susan Martinez, two New Mexico homicide detectives, are assigned to investigate the murder of a wealthy Albuquerque socialite. They soon discover that the victim, a narcissistic borderline personality, played a lifetime game of destroying people's lives. As a result, the list of suspects in her murder is extensive. The detectives find themselves enmeshed in a helix of possible perpetrators with opportunity, means, and motive.

Long Beach homicide detective Danny Beckett can’t escape the pain. It’s everywhere: in the injuries that earned him a year-long medical leave; in the suffering of every victim he’s ever encountered; in the agony of his past. But he must keep the pain at bay to prove he still has what it takes to do the job. So it’s only fitting that his first major case back is a gruesome one: A California congressman’s daughter-in-law and grandchildren have been brutally murdered, and the carnage is some of the worst Danny’s ever seen. Is it a mob hit? Political retribution? A random sex crime? Nothing quite adds up….