From the moment Lucy met her husband's mother, Diana, she was kept at arm's length. Diana was exquisitely polite and properly friendly, but Lucy knew she was not what Diana envisioned. That was five years ago. Now, Diana is dead, a suicide note found near her body. Diana claims she no longer wanted to live because of a battle with cancer. But the autopsy finds no cancer. The autopsy does find traces of poison and evidence of suffocation. 

From the outside, Essie’s life looks idyllic: a loving husband, a beautiful house in a good neighborhood, and a nearby mother who dotes on her grandchildren. But few of Essie’s friends know her secret shame: that in a moment of maternal despair, she once walked away from her newborn, asleep in her carriage in a park. Disaster was avoided, and Essie got better, but she still fears what lurks inside her, even as her daughter gets older and she has a second baby. 

Stephen Aston is getting married again. The only problem is, he's still married to his first wife, even though she is in a care facility for dementia. But he'll take care of that easily, by divorcing her—even if his adult daughters protest. Tully and Rachel Aston look upon Heather as nothing but an interloper. Heather is the same age as Rachel and even younger than Tully. Clearly she's a gold digger and after their father's money. Heather has secrets that she's keeping close, and reasons of her own for wanting to marry Stephen.

All their lives, Alice Stanhope and her daughter, Zoe, have been a family of two, living quietly in Northern California. Zoe has always struggled with crippling social anxiety, and her mother has been her constant and fierce protector. With no family to speak of and the identity of Zoe's father shrouded in mystery, their team of two works - until it doesn't. Until Alice gets sick and needs to fight for her life. Desperate to find stability for Zoe, Alice reaches out to two women who are practically strangers but who are her only hope: Kate, a nurse, and Sonja, a social worker.

Anna Forster, in the early stages of Alzheimer's disease at only 38 years old, knows that her family is doing what they believe to be best when they take her to Rosalind House, an assisted-living facility. She also knows there's just one another resident her age, Luke. What she does not expect is the love that blossoms between her and Luke even as she resists her new life at Rosalind House. As her disease steals more and more of her memory, Anna fights to hold on to what she knows, including her relationship with Luke.

Blythe Connor is determined that she will be the warm, supportive mother she never had to her new baby Violet. But in the thick of motherhood's exhausting early days, Blythe doesn't find the connection with her daughter she expected. She's convinced that something is wrong with Violet—the little girl is distant, rejects affection, and becomes increasingly disruptive at preschool. Or is it all in Blythe's head?

Five years ago, Erin Kennedy moved to New York following a family tragedy. She now lives happily with her detective husband in the scenic seaside town of Newport, Long Island. When Erin answers the door to Danny's police colleagues one morning, it's the start of an ordinary day. But behind her, Danny walks to the window of their 4th-floor apartment and jumps to his death.

Neva Bradley, a third-generation midwife, is determined to keep the details surrounding her own pregnancy - including the identity of the baby's father - hidden from her family and co-workers for as long as possible. Her mother Grace finds it impossible to let this secret rest. The more Grace prods, the tighter Neva holds to her story, and the more the lifelong differences between private, quiet Neva and open, gregarious Grace strain their relationship.

Shelby Tebow is the first to go missing. Not long after, Meredith Dickey and her six-year-old daughter, Delilah, vanish just blocks away from where Shelby was last seen, striking fear into their once-peaceful community. Are these incidents connected? After an elusive search that yields more questions than answers, the case eventually goes cold. Now, 11 years later, Delilah shockingly returns. Everyone wants to know what happened to her, but no one is prepared for what they'll find....

Thirty years ago, Amelia Vaux Tanner and her husband built a house high on the bluffs, a cottage they named Chateau Laveau. For decades, “Ama” played host to American presidents, Wall Street titans, and cultural icons. But her favorite guests have always been her three “goddaughters”: Esperanza “Perry” Soto, a beautiful, talented Afro-Latina lawyer with Ama’s strong, yet guarded personality; Olivia Jones, a gifted Wall Street analyst with Ama’s brilliant, logical mind; and Billie Hayden, a gifted marine biologist and rule-breaker with Ama’s courageous free spirit.

In 1944, 23-year-old Tess DeMello abruptly ends her engagement to the love of her life when she marries a mysterious stranger and moves to Hickory, North Carolina, a small town struggling with racial tension and the hardships imposed by World War II. Tess' new husband, Henry Kraft, is a secretive man who often stays out all night, hides money from his new wife, and shows no interest in making love. Tess quickly realizes she's trapped in a strange and loveless marriage with no way out.

Beth and Tom Hardcastle are the envy of their neighbourhood—they have the perfect marriage, the perfect house, the perfect family. When the police knock on their door one evening, Beth panics. Tom should be back from work by now—what if he’s crashed his car? She fears the worst. But the worst is beyond imagining. As the interrogation begins, Beth will find herself questioning everything she believed about her husband.

Amber Patterson is fed up. She's tired of being a nobody: a plain, invisible woman who blends into the background. She deserves more - a life of money and power like the one blond-haired, blue-eyed goddess Daphne Parrish takes for granted. To everyone in the exclusive town of Bishops Harbor, Connecticut, Daphne - a socialite and philanthropist - and her real-estate mogul husband, Jackson, are a couple straight out of a fairy tale. Amber's envy could eat her alive...if she didn't have a plan.

When Ella Longfield overhears two attractive young men flirting with teenage girls on a train, she thinks nothing of it - until she realises they are fresh out of prison and her maternal instinct is put on high alert. But just as she’s decided to call for help, something stops her. The next day, she wakes up to the news that one of the girls - beautiful, green-eyed Anna Ballard - has disappeared.

Adam adores Emily. Emily thinks Adam’s perfect, the man she thought she’d never meet. Emily chose Adam, but she didn’t choose his mother, Pammie. There’s nothing a mother wouldn’t do for her son, and now Emily is about to find out just how far Pammie will go to get what she wants: Emily gone forever.