As a house-call vet, Ginny Reese has seen her share of the weird and wacky. But nothing in her previous experience could have prepared her to find one of her clients floating in her own swimming pool. Local artist Amanda Kelly was extremely wealthy with her share of secrets. By naming Ginny as her heir, not only did she make Ginny the number one suspect, but she painted a big bull's eye on her friend's back as well.

Welcome to the most tumultuous summer of the 20th century. It's 1969, and for the Levin family, the times they are a-changing. Every year, the children have looked forward to spending the summer at their grandmother's historic home in downtown Nantucket. But like so much else in America, nothing is the same.

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.

After uprooting her life in the States, Irene Steele has just settled in at the villa on St. John where her husband Russ had been living a double life. But a visit from the FBI shakes her foundations, and Irene once again learns just how little she knew about the man she loved. With help from their friends, Irene and her sons set up their lives while evidence mounts that the helicopter crash that killed Russ may not have been an accident.

Daisy Shoemaker can’t sleep. With a thriving cooking business, full schedule of volunteer work, and a beautiful home in the Philadelphia suburbs, she should be content. But her teenage daughter can be a handful, her husband can be distant, her work can feel trivial, and she has lots of acquaintances, but no real friends. Still, Daisy knows she’s got it good. So why is she up all night?

After she discovers her sister Tanya dead on the floor of her fashionable New York City townhouse, Letty Carnahan is certain she knows who did it: Tanya’s ex; sleazy real estate entrepreneur Evan Wingfield. Even in the grip of grief and panic Letty heeds her late sister’s warnings: “If anything bad happens to me - it’s Evan. Promise me you’ll take Maya and run. Promise me.” So Letty grabs her sister’s Mercedes and hits the road....

Lily Bishop wakes up one morning to find a good-bye note and divorce papers from her husband on the kitchen counter. Having just moved to Alabama for his job only weeks before, Lily is devastated. New to town and knowing no one, Lily finds herself in desperate need of a job and a new place to live. When Lily hears that a hair stylist is needed at small retirement community, she decides to apply.

When Thomas Knight is paired Megan Littlefield for a mission to a neighboring camp, they have an instant connection, but a roadside bomb separates them, sending their lives spinning out of control. Thomas journeys to Megan's sleepy country town to find her but learns that enemies are harder to see when they are not in uniforms and the sparks of love can ignite fireworks that are more dangerous than he could ever imagine.

On the run from a violent past, Leah Allen arrived in tiny Rivertown, South Carolina, battered and broken, but ready to reinvent herself. By a stroke of fate, Leah is drawn to the Southern hospitality of a small café, looking for a warm meal but finding so much more. Lulu, the owner, offers her a job, a place to stay, and a new lease on life. Through Lulu’s tenacious warmth and generosity, Leah quickly finds herself embraced by the quaint community as she tries to put herself back together.

With Chicago winters in the rearview mirror, Chloe Jackson is making good on a promise: helping her late friend’s grandmother run the Sea Glass Saloon in the Florida Panhandle. To Chloe’s surprise, feisty Vivi Slidell isn’t the frail retiree Chloe expects - nor is Emerald Cove. It’s less a sleepy fishing village than a panhandle hot spot overrun with land developers and tourists. But it’s a Sea Glass regular who’s mysteriously crossed the cranky Vivi. When their bitter argument comes to a head and he’s found dead behind the bar, guess who’s the number one suspect?

A casual outing with a metal detector ends in a surprising find: Not treasure...but the shocking remains of a gruesome murder. Native Texan Rick Waters is a jack-of-all trades: Treasure hunter, diver, part-time detective. Never any good at holding down a steady job, Rick does whatever he can to make a living - searching for stolen cars or missing persons, catching and selling catfish from the bayou, or gambling in pool halls - whatever it takes to one day fulfill his dream: His very own fishing yacht and charter business.

Nearly a century ago, a treasure of unimaginable value was lost beneath the tropical waters of the Florida Keys. But when a ruthless real-estate developer threatens Shark Key Campground and Marina, former journalist Kate Kingsbury must find it before her friends and neighbors lose the only homes they know. It’s taken Kate Kingsbury two years to find peace after her husband was killed in a home invasion. Now she’s found her refuge, living the free and easy boat life at Shark Key. Except that nothing in life is free. Or easy.

Nearly 25 years ago, Kathleen Halloran’s brother drowned during the last summer they ever spent with their grandmother on a remote island off Maine’s coast. Like a siren’s call she can’t resist, Kathleen is pulled back to Little Sister Island. She leaves her job and her girlfriend, packs up her few belongings, and moves into her grandmother’s cottage.

When her gram passes away, Melanie Simpson feels utterly lost. She has no idea what to do with her life after she has devoted years to looking after her beloved grandmother. But Gram’s will may hold the answer, instructing Melanie to use her inheritance to buy a crumbling house in Rosemary Bay. They used to visit the village every summer, sit by the sparkling gulf on a beach the color of a fresh pearl, and daydream about turning the place on the corner into a bed and breakfast.

Trading in Texas heat for Maine's tangy salt air, Natalie Barnes risked it all to buy the Gray Whale Inn, a quaint bed and breakfast on Cranberry Island. She adores whipping up buttery muffins and other rich breakfast treats for her guests until Bernard Katz checks in. The overbearing land developer plans to build a resort next door where an endangered colony of black-chinned terns is nesting. Worried about the birds, the inevitable transformation of the sleepy fishing community, and her livelihood, Natalie takes a public stand against the project.