Psychology professor Jackie Strelitz thinks she’s over Harlan Crispin, her ex-lover and colleague. Why should she care if Harlan springs a new “friend” on her? After all, Jackie has everything she ever wanted: a loving husband and a thriving career. Still, she can’t help but be curious about Harlan’s latest. Nasira Amari is graceful, smart, and appallingly young. Worse, she’s the newest member of Jackie’s research team.

Chesapeake Bay, 1980. Eighteen-year-old Verity Vergennes is the captain of the USS Nepenthe, and her seven younger siblings are her crew. The ship - an oyster boat transformed into a make-believe destroyer - is the heart of the Vergennes family, a place both to play and to learn responsibility. But Verity’s had it with being tied to the ship and secretly applies to a distant college. If only her parents could bear to let her go. Maeve and Arthur Vergennes already suffered one loss when, five years earlier, their eldest son, Jude, stormed out and never returned.

Years after an Easter weekend tragedy devastates a family, they return to the house they grew up in to unearth the many secrets hidden within the nooks and crannies of home.

After the traumatic birth of her daughter at a New York City hospital, Rowan O’Sullivan returns home to her apartment with her perfect newborn, Lila. At her side are her husband, Gabe, and June, a part-time babysitter hired to help Rowan in any way she can. But in this time of joy, Rowan can’t shake the feeling that something isn’t right. She feels dread. She’s breaking.

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.

Memphis, 1939. Twelve-year-old Rill Foss and her four younger siblings live a magical life aboard their family’s Mississippi River shantyboat. But when their father must rush their mother to the hospital one stormy night, Rill is left in charge - until strangers arrive in force. Wrenched from all that is familiar and thrown into a Tennessee Children’s Home Society orphanage, the Foss children are assured that they will soon be returned to their parents - but they quickly realize the dark truth.

Since she was nine years old, Alina Dziak knew she would marry her best friend, Tomasz. Now 15 and engaged, Alina is unconcerned by reports of Nazi soldiers at the Polish border, believing her neighbors that they pose no real threat, and dreams instead of the day Tomasz returns from college in Warsaw so they can be married. But little by little, injustice by brutal injustice, the Nazi occupation takes hold, and Alina’s tiny rural village, its families, are divided by fear and hate. Then, as the fabric of their lives is slowly picked apart, Tomasz disappears.

Ernt Allbright, a former POW, comes home from the Vietnam war a changed and volatile man. When he loses yet another job, he makes an impulsive decision: He will move his family north, to Alaska, where they will live off the grid in America’s last true frontier.

Olivia McAfee knows what it feels like to start over. Her picture-perfect life—living in Boston, married to a brilliant cardiothoracic surgeon, raising their beautiful son, Asher—was upended when her husband revealed a darker side. She never imagined that she would end up back in her sleepy New Hampshire hometown, living in the house she grew up in and taking over her father’s beekeeping business. Lily Campanello is familiar with do-overs, too. When she and her mom relocate to Adams, New Hampshire, for her final year of high school, they both hope it will be a fresh start.

The Vignes twin sisters will always be identical. But after growing up together in a small, Southern Black community and running away at age 16, it's not just the shape of their daily lives that is different as adults, it's everything: Their families, their communities, their racial identities. Many years later, one sister lives with her Black daughter in the same Southern town she once tried to escape. The other secretly passes for White, and her White husband knows nothing of her past.

Alice Love is 29, crazy about her husband, and pregnant with her first child. So imagine Alice’s surprise when she comes to on the floor of a gym and is whisked off to the hospital, where she discovers the honeymoon is truly over - she’s getting divorced, she has three kids, and she’s actually 39 years old. Alice must reconstruct the events of a lost decade and find out whether it’s possible to reconstruct her life at the same time.

It has been two years since the death of Merritt Heyward's husband, Cal, when she receives unexpected news - Cal's family home in Beaufort, South Carolina, bequeathed by Cal's reclusive grandmother, now belongs to Merritt. Charting the course of an uncertain life - and feeling guilt from her husband's tragic death - Merritt travels from her home in Maine to Beaufort, where the secrets of Cal's unspoken-of past reside among the pluff mud and jasmine of the ancestral Heyward home on the Bluff.

Thirty-four-year-old Ruby Bridge is a not-too-successful comedienne who uses her mother, a nationally-syndicated "moral and spiritual counselor" as the main fodder for her cynical, rather bitter humor. Her mother Nora, long divorced from Ruby's father, is a woman whose past is just about to catch up with her - in the form of blackmail by a former lover.

At times stern, at other times patient, at times perceptive, at other times in sad denial, Olive Kitteridge, a retired schoolteacher, deplores the changes in her little town of Crosby, Maine, and in the world at large, but she doesn’t always recognize the changes in those around her: a lounge musician haunted by a past romance; a former student who has lost the will to live; Olive’s own adult child, who feels tyrannized by her irrational sensitivities; and her husband, Henry, who finds his loyalty to his marriage both a blessing and a curse.

1950s Philadelphia: fifteen-year-old Ruby Pearsall is on track to becoming the first in her family to attend college. But a taboo love affair threatens to pull her back down into the poverty and desperation that has been passed on to her like a birthright. Eleanor Quarles arrives in Washington, DC, with ambition and secrets. When she meets the handsome William Pride at Howard University, they fall madly in love. But William hails from one of DC’s elite wealthy Black families, and his par­ents don’t let just anyone into their fold.