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.

Lieutenant Abby Mullen is no stranger to crisis. As the hostage negotiation instructor for the NYPD, she deals with worst-case scenarios every day. Nothing fazes her anymore. That all changes when she gets a call from Eden Fletcher, a fellow survivor of the infamous Wilcox cult. The two haven’t spoken since the night of a tragic, fiery massacre, when their paths diverged. But now Eden needs Abby’s help: someone has kidnapped her son and is demanding a $5 million ransom. As Abby throws herself into the case, she can’t help but wonder why the kidnapper has targeted Eden.

Three Chicago women have been found strangled, embalmed, and posed as if still alive. Doubting the findings of the local PD’s profiler, the FBI calls on forensic psychologist Zoe Bentley to investigate. Zoe quickly gets off on the wrong foot with her new partner, Special Agent Tatum Gray. Zoe’s a hunter, intense and focused; Tatum’s a smug maverick with little respect for the rules.

When eight-year-old Kathy Stone turns up on the side of the road a year after her abduction, the world awaits her harrowing story. But Kathy doesn’t say a word. Traumatized by her ordeal, she doesn’t speak at all, not even to her own parents. Child therapist Robin Hart is the only one who’s had success connecting with the girl. Robin has been using play therapy to help Kathy process her memories. But as their work continues, Kathy’s playtime takes a grim turn: a doll stabs another doll, a tiny figurine is chained to a plastic toy couch.

All Ruby wanted was a fresh start. But after an early retirement and a relocation to a tight-knit community with her husband, Tom, and her daughter, Lily, her new beginning takes a turn. First her troubled daughter and then her husband disappear without a trace. Unsure how to cope, grief-ridden Ruby turns to her neighborhood friends to find a way forward with new hobbies, including a murder club where they try to solve cold cases. But just as unexpectedly as her family vanished, a body floats to the surface of the nearby lake.

Dunia Ahmed lives an ordinary life—or she definitely used to. Now she’s the subject of a true crime podcast. She’s been missing for over a year, and no one knows if she’s dead or alive. But her story has listeners obsessed, and people everywhere are sporting merch that demands “Find Dunia!” In the days before her disappearance, Dunia is a successful pharmacist living in New York. The daughter of Pakistani immigrants, she’s coping with a broken engagement and the death of her mother. But then something happens that really shakes up her world: someone tries to murder her.

When Mia Sinclair-Kroner wakes from a coma, all she can remember are the movies she’s known and loved. Her college friends quickly assemble for a weekend party, in an effort to help her remember. But with old friends come old wounds, and it soon becomes clear that Mia’s accident might not have been an accident at all.

Former Olympic athlete and sports reporter Kate Green isn’t sure how much more tumultuous her life can get. She’s been put on temporary leave from her job, then NBA superstar Kurt Robbins is killed and the prime suspect in his murder is none other than his wife…and Kate’s best friend.

A body just turned up in the small town of Portland, Pennsylvania. The crime is eerily similar to a twenty-year-old cold case: another victim, brutally murdered, found in the Delaware River. Lead detective Parker Reed is intent on connecting the two murders, but the locals are on lockdown, revealing nothing. The past meets the present when Becca Kingsley, who returns to Portland to be with her estranged but dying father, runs into Parker, her childhood love. As the daughter of the former police chief, Becca’s quickly drawn into the case. 

Twenty years ago, in the seaside town of Galveston, Texas, Annie Randall took her dog for a walk. The dog returned. Annie did not. When her body was found, cruelly broken and posed like a runner, there was only ever one suspect: Annie’s husband, Frank. Now he’s served his time and come home–but the locals won’t let him forget. Especially when there’s a new ‘running girl’ murder…