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.

Dr. Brandt Savage is on sabbatical from the University of Chicago. Instead of doing solo fieldwork in anthropology, the gawky, bespectacled PhD finds himself enrolled in a school where he is the sole pupil. His professor, “Meed,” is demanding. She’s also his captor. Savage emerges from their intensive training sessions physically and mentally transformed, but with no idea why he’s been chosen, and how he’ll use his fearsome abilities. Then his first mission with Meed takes them back to her own training ground.

NYPD Detective Michael Bennett is about to take on the most sinister challenge of his career. The nation has fallen into mourning after the unexpected death of a beloved former first lady, and the most powerful people in the world gather in New York for her funeral. Then the inconceivable occurs. Billionaires, politicians, and superstars of every kind are suddenly trapped within one man's brilliant and cold-blooded scenario. Bennett, father of 10, is pulled into the fray.

Everyone thinks Emmy Dockery is crazy. Obsessed with finding the link between hundreds of unsolved cases, Emmy has taken leave from her job as an FBI researcher. Now all she has are the newspaper clippings that wallpaper her bedroom, and her recurring nightmares of an all-consuming fire. Not even Emmy's ex-boyfriend, field agent Harrison "Books" Bookman, will believe her that hundreds of kidnappings, rapes, and murders are all connected.

For Hannah Shapiro, a young American student, the nightmare began eight years ago in Los Angeles, when the owner of Private--the world's most exclusive detective agency--saved her from a horrific death. Now, after eight years, the terror follows her to London. The only man who can help is former Royal Military Police Sergeant Dan Carter, head of Private London.

The Camel Club exists at the fringes of Washington, D.C., has no power, and consists solely of four eccentric members whom society has forgotten. One man leads this ragtag crew. He has no known past and has taken the name "Oliver Stone." Day and night, Stone and his friends study wild conspiracy theories and the machinations of government, hoping to discover some truth that will hold America's leaders accountable to its citizens. Here are three stories featuring the Camel Club.

It's the start of Hollywood on Hudson, and New York City is swept up in the glamour. Every night, the red carpet rolls out for movie stars arriving at premieres in limos; the most exclusive restaurants close for private parties for wealthy producers and preeminent directors; and thousands of fans gather with the paparazzi, hoping to catch a glimpse of the most famous and beautiful faces in the world. With this many celebrities in town, special task force NYPD Red is on high alert - and they can't afford to make a single mistake.

Across the ranchlands and cities of his home state, Rory Yates's discipline and law-enforcement skills have carried him far: from local highway patrolman to the honorable rank of Texas Ranger. He arrives in his hometown to find a horrifying crime scene and a scathing accusation: he is named a suspect in the murder of his ex-wife, Anne, a devoted teacher whose only controversial act was ending her marriage to a Ranger. In search of the killer, Yates plunges into the inferno of the most twisted and violent minds he's ever encountered, vowing to never surrender.

Hollows Bend, New Hampshire, is a picture-perfect New England town where weekend tourists flock to see fall leaves and eat breakfast at the Stairway Diner. The crime rate—zero—is a point of pride for Sheriff Ellie Pritchett. The day the stranger shows up is when the trouble starts. The sheriff and her deputy investigate the mysterious teenage girl. None of the locals can place her. She can’t—or won’t—answer any questions. She won’t even tell them her name.

On a cold January morning, Jack Morgan stands inside the New York Stock Exchange with his former US Marine comrade whose company is being launched onto the market, eagerly awaiting the opening bell. But before the bell rings, a bullet rips through the air and finds its mark.In the aftermath of the murder, the victim's wife hires Jack to find the killer. As the head of Private, Jack has at his disposal the world's largest investigation agency. What he discovers shakes him to his core. Jack identifies another murder in Moscow that appears to be linked.

Since former Marine Jack Morgan started Private, it has become the world's most effective investigation firm--sought out by the famous and the powerful to discreetly handle their most intimate problems. Private's investigators are the smartest, the fastest, and the most technologically advanced in the world--and they always uncover the truth.

The President of the United States can’t decide how to respond to a classified video showing the Taliban’s brutal treatment of their captive - a female helicopter pilot of the Army’s elite Special Operations Aviation Regiment. Afraid that a botched rescue will further destabilize foreign policy and end his presidency, the Commander-in-Chief falters. But when the Special Ops community learns that one of their own is being tortured and will almost certainly be killed, no executive order will stop them from attempting a rescue mission.

Thom and Jennifer Harlow are the perfect couple, with three perfect children. They maybe two of the biggest mega movie stars in the world, but they're also great parents, philanthropists, and just all-around good people. When they disappear without a word from their ranch, facts are hard to find. They live behind such a high wall of security and image control that even world-renowned Private Investigator Jack Morgan can't get to the truth.

Stafford Lee Penney is a small-town lawyer with a big-time reputation for winning every case he tries. In his sharp suits and polished Oxford shoes, Penney is Biloxi, Mississippi’s #1 Lawyer and top local celebrity. Just as Penney notches his latest courtroom victory, his wife is scandalously killed. He spirals into a legal and personal losing streak, damaging his reputation and ruining his career. That’s when Penney makes a bold decision. He stops trading on his power-lawyer identity and creates a new one: lawyer lifeguard.

The Wolfs, the most powerful family in California, have a new head–36-year-old former high school teacher Jenny Wolf. That means Jenny now runs the prestigious San Francisco Tribune. She also controls the legendary pro football team, the Wolves. And she hopes to solve her father’s murder. The most suspenseful family story since Succession or Yellowstone.