Detective Sam Helsdown hasn’t seen his daughter Zoe in two years and he’s excited and more than a little nervous to be at the airport picking her up for a visit. She’s 10 years old and has flown on her own for the first time. Flight BA631 from Athens has already landed and soon a trickle of people begins entering Arrivals. Among them is a little girl who runs towards him, head down, and throws herself into his arms saying ‘Daddy!’. But then he looks at her properly. This is not Zoe. This is not his daughter.

Twenty years ago Ed Finch – America’s most notorious serial killer – used the Bay Area as his hunting ground. Now, his daughter Margot is a homicide detective with the San Francisco Police Department who has spent her whole life trying to forget who she is. But her daddy won’t let her forget. When Margot receives a phone call from his lawyer, she learns that Ed is back – transferred to death row at San Quentin. And her father has a message for her: he’s willing to disclose some long-held secrets. But there’s a catch. She has to visit him.

When Callum Champion and his wife, Jade, win the jackpot on the lottery, they think all their dreams have come true. Until they're approached by a desperate stranger begging for help and they discover the cost of their newfound fortune might be more than they're willing to pay.

Lori once lived the perfect life with her husband Howie and their teenage daughter Molly—until the day Howie left for work and vanished without a trace. Haunted by her loss, Lori, a former investigative journalist, retreated from the city to rural isolation to become an author, seeking solace in the company of her beloved dogs. However, Lori's ordered, solitary existence is about to be turned upside down. As Frankie Evans, the man she helped convict for murder, has walked out of prison a free man. And he is intent on finding her.

Two-year-old Abigail is fast asleep in the back of the car, clutching her little red lion. Tony, her father, steps out onto the pavement. The man he’s meeting punches him in the face, knocking him to the ground. Before it all goes black, Tony sees his car speed away—with his little girl inside. When he finally gets home after the worst day of his life, the house is empty. His wife is gone too. The place is ransacked and the kitchen is streaked with blood.

Fran made the biggest mistake of her life when she had an affair with Ben. Both their families live in the small, tight-knit town of Oakheart, and their daughters are the best of friends. The relationship is over, but her guilt haunts her every waking moment. She tries to push it down, but it's always there, simmering just beneath the surface. Fran has managed to keep the truth hidden from her husband… so far. But the cracks in their marriage are starting to show.

After five years away from her hometown of Fawn Lake, Detective Freya Sinclair isn’t expecting a warm welcome from the people she’s sworn to protect. She became a detective to bring serial killers like her parents to justice, but the tight-knit North Carolinian community can’t see past her twisted roots. Minutes after stepping foot back home, the body of a dark-haired young girl is pulled from the river and Freya races to the scene.

Fiona keeps herself to herself - it is safer that way. She allows few people to get close, having learned the hard way that most have their own agendas. Lowering her barriers and trusting her husband Rob is a decision she has reason to regret. His indiscretions were coming to light even before the news of his hit and run killing one summer afternoon.

Sharon Stevenson is a forensic psychiatrist. Her job is to decide whether a patient is of sound enough mind to stand trial, not whether they did or didn’t commit a crime. But Sharon is also a mother grieving the disappearance of her seventeen-year-old daughter, Maddie, who has never been found. And what if the man sitting before her, who has been charged with the murders of several women, also claimed the life of her sweet girl? It’s time to find out the truth.

Charly Highsmith is a survivor. Abandoned by her parents, she spent her teens looking after her autistic brother on the bitter streets of Denver, Colorado, with nothing but a jacket and a backpack. But things are better now. Charly and Jacob live in a two-bedroom apartment near a mall, and with the passing of their long-lost father, they've inherited a cabin high in the Rocky Mountains. Charly's eager to go there. Relive the good times she had as a child, running through the forest with Jacob and her cousins.

My best friend Gabbie has everything, a beautiful house, an adoring husband, and a lifestyle to die for. But now she’s missing. And my husband was the last person to see her alive.... The party on Laurel Street was meant to be a celebration, of neighbors coming together as friends. But as I look at the shocked faces around me and the wine glass smashed on the floor, I know that our perfect community will never be the same.

It’s my first day back at work, the grief I’m carrying is still with me, but I file it away and put on my professional face to greet my new patient. As a successful psychiatrist and criminologist, I’m used to working with damaged minds. But I’m not prepared for Trent Davis. Sitting across the table from me, his warm brown eyes shine. He laughs easily and part of me can't help but like him, despite what his file says he’s capable of. Then a package arrives for Trent, with my home as the return address. And everything falls apart…

My world shattered when Declan disappeared five years ago. My grown-up children fell apart without their father, and it was up to me to pick up the pieces of our broken lives. I never thought I’d get married again, but then I met George. Some people might think we’re moving too fast. But as I look around on our wedding day at our little family, the sounds of laughter and clinking glasses ringing out, I know that I’ve made the right decision. Until Declan steps out the shadows. He says he still loves me, and now he’s back for good. But where has he been all this time?

They warned me the first few days of motherhood would be exhausting, but I’m so deliriously happy, I don’t mind one bit. Smiling, I glance at the baby blue blanket I crocheted. I’ve never knitted a thing in my life, but I was determined to make my newborn his very first blanket—a one-of-a-kind welcome-home gift. I tug the rocker closer to me, unable to resist peeking at my beautiful baby boy. I pull back the blanket. It feels like my heart flatlines. He’s not here. Sweat beads on my forehead, and my limbs turn to ice. “Where is he?” I cry, my whole body trembling, the wind knocked out of me. 

Detective Lexi Bennett is devastated when she finds the two teenagers lying side by side on the quiet green hillside, their throats cut. Convinced this is no ordinary killer, she vows to draw on all her profiling experience to find justice for these beautiful girls who will never have the chance to grow up.