A girl emerges from the woods, starved, ill, and alone...and collapses. Suzanne Blakemore hurtles along the Blue Ridge Parkway, away from her overscheduled and completely normal life, and encounters the girl. As Suzanne rushes her to the hospital, she never imagines how the encounter will change her - a change she both fears and desperately needs. Suzanne has the perfect house, a successful husband, and a thriving family.

From the outside, Sycamore Glen, North Carolina, might look like the perfect all-American neighborhood. But behind the white picket fences lies a web of secrets that reach from house to house. Up and down the streets, neighbors quietly bear the weight of their own pasts - until an accident at the community pool upsets the delicate equilibrium. And when tragic circumstances compel a woman to return to Sycamore Glen after years of self-imposed banishment, the tangle of the neighbors' intertwined lives begins to unravel.

After barely surviving a brutal attack, Brienne Dougray rarely leaves her house. Suffering from debilitating headaches and memory loss, she can rely only on her compassionate new tenant, Dr. Niall Emberlin, a welcome distraction from the discomfiting bubble that has become her existence. But Brienne’s growing confidence in her new routine is shaken when she stumbles across unsettling evidence that someone else is living as...her. Same name. Same car. Same hair. Same clothes. She’s even friended her family on social media.

Life is over in an instant for sixteen-year-old Finn Miller when a devastating car accident tumbles her and ten others over the side of a mountain. Suspended between worlds, she watches helplessly as those she loves struggle to survive. Impossible choices are made, decisions that leave the survivors tormented with grief and regret. Unable to let go, Finn keeps vigil as they struggle to reclaim their shattered lives.

When Anna Bradshaw wakes up in a hospital bed in London, she remembers nothing, not even her loving husband, Stephen. The doctors say her amnesia is to be expected, but Anna feels cut adrift from her entire life. In Bristol, Livvy Nicholson is newly married to Dominic and eager to get back to work after six months’ maternity leave. But when Dominic’s estranged mother appears, making a series of unnerving claims, Livvy is sucked into a version of herself she doesn’t recognise.

Matthew Brooks and Vanessa Lyons are a perfect love match, both attorneys at a powerful New York City law firm. But there’s a hitch: Matt just made partner, and Vanessa is coming up for partner next year. And Vanessa’s husband has his suspicions. Vanessa is assigned to the biggest case at the firm, the one that will determine her future. Unfortunately, Matt has been working the case for years, leaving him no choice but to supervise his lover in violation of firm policy.

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.

As a teenage runaway and child of an addict, Christy-Lynn learned the hard way that no address was permanent, and no promise sacred. For a while, she found a safe haven in her marriage to bestselling crime novelist Stephen Ludlow - until his car skidded into Echo Bay. But Stephen’s wasn’t the only body pulled from the icy waters that night. When details about a mysterious violet-eyed blonde become public, a media circus ensues, and Christy-Lynn runs again.

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 Eden was 10 years old she found her father, David, bleeding on the bathroom floor. The suicide attempt led to her parents’ divorce, and David all but vanished from Eden’s life. Twenty years later, Eden runs a successful catering company and dreams of opening a restaurant. Since childhood, she has heard from her father only rarely, just enough to know that he’s been living on the streets and struggling with mental illness.

Sophie Shah was six when she learned her mother, Nita, had died. For twenty-two years, she shouldered the burden of that loss. But when her father passes away, Sophie discovers a cache of hidden letters revealing a shattering truth: her mother didn’t die. She left.

Abandoned by his father after his mother drowns in a frozen Minnesota lake, fifteen-year-old Wes Ballot is stranded with coldhearted grandparents and holed up in his mother’s old bedroom, surrounded by her remnants and memories. As the wait for his father stretches unforgivably into months, a local girl, whose own mother died a brutal death, captures his heart and imagination, giving Wes fresh air to breathe in the suffocating small town.

When Patrick Dielman shows up at Detective Jo Larsen's desk insisting that his wife, Jenny, is missing, Jo wonders if it's a case of a bored housewife running away. But as she digs deeper into Jenny's life, Jo learns that Dielman keeps a stranglehold on the family finances, down to the last nickel, and that Jenny's first marriage dissolved following the death of her young son.

Meredith and Nina Whitson are as different as sisters can be. One stayed at home to raise her children and manage the family apple orchard; the other followed a dream and traveled the world to become a famous photojournalist. But when their beloved father falls ill, Meredith and Nina find themselves together again, standing alongside their cold, disapproving mother, Anya, who even now, offers no comfort to her daughters.

Josie Bianci was killed years ago on a train during a terrorist attack. Gone forever. It’s what her sister, Kit, an ER doctor in Santa Cruz, has always believed. Yet all it takes is a few heart-wrenching seconds to upend Kit’s world. Live coverage of a club fire in Auckland has captured the image of a woman stumbling through the smoke and debris. Her resemblance to Josie is unbelievable. And unmistakable. With it comes a flood of emotions - grief, loss, and anger - that Kit finally has a chance to put to rest: by finding the sister who’s been living a lie.