In October 1947, after a summer-long drought, fires break out all along the Maine coast, from Bar Harbor to Kittery, and are soon racing out of control from town to village. Five months pregnant, Grace Holland is left alone to protect her two toddlers when her husband, Gene, joins the volunteer firefighters. Along with her best friend, Rosie, and Rosie's two young children, Grace watches helplessly as their houses burn to the ground, the flames finally forcing them all into the ocean as a last resort.

At a New England boarding school, a sex scandal is about to break. Even more shocking than the sexual acts themselves is the fact that they were caught on videotape. A Pandora's box of revelations, the tape triggers a chorus of voices - those of the men, women, teenagers, and parents involved in the scandal - that details the ways in which lives can be derailed or destroyed in one foolish moment.

When an American woman, Stella Bain, is found suffering from severe shell shock in an exclusive garden in London, surgeon August Bridge and his wife selflessly agree to take her in. A gesture of goodwill turns into something more as Bridge quickly develops a clinical interest in his houseguest. Stella had been working as a nurse's aide near the front, but she can't remember anything prior to four months earlier when she was found wounded on a French battlefield.

Snowshoeing over crusted snow in the woods near their home, 12-year-old Nicky Dillon and her father come upon something shocking. There, in the pristine winter scene, an abandoned baby wails, its survival made possible only by the coincidence of their having chosen this path for their late afternoon outing.

Texas, 1921. A time of abundance. The Great War is over, the bounty of the land is plentiful, and America is on the brink of a new and optimistic era. But for Elsa Wolcott, deemed too old to marry in a time when marriage is a woman’s only option, the future seems bleak. Until the night she meets Rafe Martinelli and decides to change the direction of her life. With her reputation in ruin, there is only one respectable choice: marriage to a man she barely knows.

The Delaneys are fixtures in their community. The parents, Stan and Joy, are the envy of all of their friends. They’re killers on the tennis court, and off it their chemistry is palpable. But after 50 years of marriage, they’ve finally sold their famed tennis academy and are ready to start what should be the golden years of their lives. So why are Stan and Joy so miserable?

The Garretts take their first and last family vacation in the summer of 1959. They hardly ever leave home, but in some ways they have never been farther apart. Mercy has trouble resisting the siren call of her aspirations to be a painter, which means less time keeping house for her husband, Robin. Their teenage daughters, steady Alice and boy-crazy Lily, could not have less in common. Their youngest, David, is already intent on escaping his family's orbit, for reasons none of them understand. 

The year 1996 was the one that changed everything for Maggie Dawes. Sent away at 16 to live with an aunt she barely knew in Ocracoke, a remote village on North Carolina’s Outer Banks, she could think only of the friends and family she left behind...until she met Bryce Trickett, one of the few teenagers on the island. Handsome, genuine, and newly admitted to West Point, Bryce showed her how much there was to love about the wind-swept beach town - and introduced her to photography, a passion that would define the rest of her life. By 2019, Maggie is a renowned travel photographer.

Barnaby Gaitlin was never a bad kid, but he was certainly doing his best to impersonate one. As a teenager, he developed a habit of breaking into other people’s houses. But he wasn’t interested in the valuable loot - he just liked to read people’s mail, peruse their family albums, and maybe pocket a few personal mementos. Now almost 30 and divorced, he finds himself working for Rent-aBack, which helps the elderly and infirm move furniture or take down their Christmas trees. It’s the perfect career for Barnaby.

Meredith Martin Delinn just lost everything: Her friends, her homes, her social standing - because her husband Freddy cheated rich investors out of billions of dollars. Desperate and facing homelessness, Meredith receives a call from her old best friend, Constance Flute. Connie's had recent worries of her own, and the two depart for a summer on Nantucket in an attempt to heal. But the island can't offer complete escape, and they're plagued by new and old troubles alike.

Diana O’Toole is perfectly on track. She will be married by thirty, done having kids by thirty-five, and move out to the New York City suburbs, all while climbing the professional ladder in the cutthroat art auction world. She’s an associate specialist at Sotheby’s now, but her boss has hinted at a promotion if she can close a deal with a high-profile client. She’s not engaged just yet, but she knows her boyfriend, Finn, a surgical resident, is about to propose on their romantic getaway to the Galápagos - days before her thirtieth birthday. Right on time.

An intricate tale of love, haunting memories, and renewal, Second Glance begins in current-day Vermont, where an old man puts a piece of land up for sale and unintentionally raises protest from the local Abenaki Indian tribe, who insist it's a burial ground. When odd, supernatural events plague the town of Comtosook, a ghost hunter is hired by the developer to help convince the residents that there's nothing spiritual about the property.

It is a perfect July morning, and Elle, a 50-year-old happily married mother of three, awakens at “The Paper Palace” - the family summer place she has visited every summer of her life. But this morning is different: Last night, Elle and her oldest friend, Jonas, crept out the back door into the darkness and had sex with each other for the first time, all while their spouses chatted away inside. Now, Elle will have to decide between the life she has made with her genuinely beloved husband and the life she always imagined she would have had with her childhood love.

On the day her daughter leaves for college, Anne Colwater's husband of 20 years announces he wants a divorce. Her roles of wife and mother suddenly gone, Annie retreats to her childhood home of Mystic, Washington, to heal. There she finds her old friend Nick, suddenly widowed and unable to cope with his emotionally scarred young daughter, Izzie.

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.