In 1970s Baltimore, 14-year-old Mary Jane loves cooking with her mother, singing in her church choir, and enjoying her family’s subscription to the Broadway Showtunes of the Month record club. Shy, quiet, and bookish, she’s glad when she lands a summer job as a nanny for the daughter of a local doctor. A respectable job, Mary Jane’s mother says. In a respectable house.

For Jackie Pierce, everything changed the summer of 1979, when she spent three months of infinite freedom at her bohemian uncle's sprawling estate on the California coast. As musicians, artists, and free spirits gathered at The Sandcastle for the season in pursuit of inspiration and communal living, Jackie and her cousin Willa fell into a fast friendship, testing their limits along the rocky beach and in the wild woods... until the summer abruptly ended in tragedy, and Willa silently slipped away into the night.

At age ninety-two, Tish Darling is the matriarch and protector of what’s left of the Darling family fortune, including the decades-old beach house, Riptide. Located on the crook of Cape Cod, it’s a place she once loved but has not returned to in decades, since a tragic family accident one perfect summer day. Still, she is determined to keep Riptide in the family. Even if that means going back there on the cusp of her granddaughter’s wedding. Even if it means revealing someone else’s truth.

Drinking cost Helen her marriage and custody of her seven-year-old son, Ollie. Once an aspiring art photographer, she now makes ends meet by taking portraits of schoolchildren and working for a caterer. Recovering from her addiction, she spends lonely evenings checking out profiles on an online dating site. Weekend visits with her son are awkward. He's drifting away from her fast.

Malibu: August 1983. It’s the day of Nina Riva’s annual end-of-summer party, and anticipation is at a fever pitch. Everyone wants to be around the famous Rivas: Nina, the talented surfer and supermodel; brothers Jay and Hud, one a championship surfer, the other a renowned photographer; and their adored baby sister, Kit. Together the siblings are a source of fascination in Malibu and the world over—especially as the offspring of the legendary singer Mick Riva. The only person not looking forward to the party of the year is Nina herself.

Summer, 1979: A dry, hot Northern California school vacation stretches before Rachel and her younger sister, Patty - the daughters of a larger-than-life, irresistibly handsome (and chronically unfaithful) detective father and the mother whose heart he broke. When we first meet her, Patty is 11 - a gangly kid who loves basketball and dogs and would do anything for her older sister, Rachel.

Blindsided by her mother’s sudden death and wrecked by a recent love affair, Casey Peabody has arrived in Massachusetts in the summer of 1997 without a plan. Her mail consists of wedding invitations and final notices from debt collectors. A former child golf prodigy, she now waits tables in Harvard Square and rents a tiny, moldy room at the side of a garage where she works on the novel she has been writing for six years. At 31, Casey is still clutching onto something nearly all her old friends have let go of: the determination to live a creative life.

Patrick, or Gay Uncle Patrick (GUP, for short), has always loved his niece, Maisie, and nephew, Grant. That is, he loves spending time with them when they come out to Palm Springs for weeklong visits, or when he heads home to Connecticut for the holidays. But in terms of caretaking and relating to two children, no matter how adorable, Patrick is, honestly, overwhelmed. So when tragedy strikes and Maisie and Grant lose their mother and Patrick's brother has a health crisis of his own, Patrick finds himself suddenly taking on the role of primary guardian.

The holly-jolly holidays aren’t for everyone, least of all when you look back on that one Christmas when there were two definitely haunted dolls waiting for you and your sister under the tree. You have to assume that’s where it all started. And so it was for Jenny Lawson. Now, she lives in the land of eternal Halloween, as evidenced by her interior decor and general state of darkness. (Although, if you ask her, her taxidermy zoo is less dark, more delightful. But not everyone has taste, so what are you going to do?)

New York, 1915. Marion Davies is a shy 18-year-old beauty dancing on the Broadway stage when she meets William Randolph Hearst and finds herself captivated by his riches, passion, and desire to make her a movie star. Following a whirlwind courtship, she learns through trial and error to live as Hearst’s mistress when a divorce from his wife proves impossible. A baby girl is born in secret in 1919 and they agree to never acknowledge her publicly as their own. In a burgeoning Hollywood scene, she works hard making movies while living a lavish partying life.

A loving wife and a mother of three accomplished children, forty-six-year-old Trudy Marino has an uncomplicated life—until she’s blindsided by her husband’s affair. But in Trudy’s close-knit neighborhood, she’s not alone in navigating the sudden surprises in a woman’s life. Her neighbor Roberta has just lost her husband of sixty-two years and struggles with bittersweet memories and grief. Roberta’s granddaughter Jade is a divorcée who has taken up a cathartic new hobby to get over her cheating ex. And there’s Shannelle, whose creative aspirations are fracturing her marriage.

If only Mark Davis hadn’t put on a dress for the talent show. It was a joke—other guys did it too—but when his boyfriend saw Mark in that dress, everything changed. And now, fresh on the heels of high school heartbreak, Mark has given up on love. Maybe some people are just too much for this world—too weird, too wild, too feminine, too everything. Thankfully, his older brother Eric always knows what to say to keep Mark from spinning into self-loathing. "Be yourself! Your full sequin-y self.”

Every summer the Newton family retreats to their beloved home on Nantucket for three months of sunshine, cookouts, and bonfires on the beach. But this summer will not be like any other. When Arch Newton, a prominent New York attorney, dies in a plane crash on his way home from a business trip, his beautiful widow, Beth, can barely keep things together. Above all, though, she decides that she must continue the family tradition of going to Nantucket, and at the same time fulfill a promise that Arch made before he died.

With high school coming to an end, Claudine Henry is focused on four things: sex, starting college, becoming a famous writer, and...sex. But when her parents announce they're splitting up, her entire world begins to fall apart. The epic road trip she planned with her best friend is cancelled, and she finds herself stuck on a remote island off the coast of Georgia with her mom - an island with no WiFi, no cell service, and no friends.

At 18, Brian, like so many other promising young gay men, arrived in New York City without much more than a love for the freedom and release from his past that it promised. But within six short years, AIDS would claim his lover, his friends, and his future. With nothing left in New York but memories of death, Brian decides to write his mother a letter asking to come back to the place, and family, he was once so desperate to escape.