Josie Bianci was killed years ago on a train during a terrorist attack. Gone forever. It’s what her sister, Kit, an ER doctor in Santa Cruz, has always believed. Yet all it takes is a few heart-wrenching seconds to upend Kit’s world. Live coverage of a club fire in Auckland has captured the image of a woman stumbling through the smoke and debris. Her resemblance to Josie is unbelievable. And unmistakable. With it comes a flood of emotions - grief, loss, and anger - that Kit finally has a chance to put to rest: by finding the sister who’s been living a lie.

Phoebe and Suze used to be closer than sisters. Growing up in a quiet and wildly beautiful coastal town in Oregon, they shared everything. Until the secrets they couldn’t share threatened their bond and complicated their lives. Now, decades later, Suze, a famous actress desperate for safe haven following a brutal attack, is back in town. Phoebe, a successful illustrator and fabric designer, has discovered keeping a secret means she can’t let anyone get close, aside from her beloved granddaughter, Jasmine.

Belle likes to think herself immune to the dizzying effects of fabulous wealth. But when her best friend, Summer, invites her on a glamorous getaway to the Mediterranean aboard her billionaire boyfriend's yacht, the only sensible answer is yes. Belle hopes the trip will be a much-needed break from her stalled acting career and uniquely humiliating waitressing job, but once she's aboard the luxurious Lion's Den, it soon becomes clear this jet-setting holiday is not as advertised.

When Ava Harrison receives a letter containing an unusual job listing one month after the sudden death of her ex-boyfriend, she thinks she’s being haunted. The listing—a job as a live-in caretaker for a peculiar old man and his cranky cat in Driftwood, Alabama—is the perfect chance to start a new life. A normal life. Ava has always been too fearful to even travel, so no one’s more surprised than she is when she throws caution to the wind and drives to the distant beachside town.

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.

As 14-year-old Christy leaves her family's Wisconsin farm to spend the summer at her wealthy aunt and uncle's home in Newport Beach, she hopes this will be the best summer of her life. When she meets surfer Todd with his screaming silver blue eyes, she's certain it will be. But when the summer doesn't unfold as Christy had hoped, she wonders if she'll keep her promise to her parents not to do anything she'll regret. Will she do anything to get Todd's attention, to be accepted, to force her summer to give her everything it promised?

The cat that Olive rescues from a flood has a secret: He's not really a cat at all, but an alien who crashed to Earth on a beam of light. The cat, whom Olive names Leonard, was prepared to visit the planet as a human - but something went wrong. Now Leonard may never know what it's like to hold an umbrella, go bowling, or host a dinner party. (And his human jokes still need some work: Knock, knock. Who's there? Just Leonard. It is me.)

Emma Saylor doesn’t remember a lot about her mother, who died when Emma was 12. But she does remember the stories her mom told her about the big lake that went on forever, with cold, clear water and mossy trees at the edges. Now, it’s just Emma and her dad, and life is good, if a little predictable...until Emma is unexpectedly sent to spend the summer with her mother’s family, whom she hasn’t seen since she was a little girl.

At 26, apprentice baker Mia West has her entire life planned out: a Craftsman cottage in Seattle, a job baking at the Butter Emporium, and her first love - her boyfriend, Ethan - by her side. But when Ethan declares he “needs some space”, Mia’s carefully planned future crumbles. Feeling adrift, Mia joins her vivacious housemate Rosie on a humanitarian trip around the world funded by a reclusive billionaire.

Cat and her brother Chicken have always had a very special bond. When Chicken has a meltdown, Cat’s the one who scratches his back and reads his favorite story. She always knows what he needs. Since their mom has had to work double-hard to keep their family afloat after their father passed away, Cat is the glue holding her family together. When a summer trip doesn’t go as planned, Cat and Chicken end up spending three weeks with grandparents they’ve never met. With their help, Cat can be a kid again for the first time in years.

Five years ago, marine biologist Abby Fisher made a mistake that cost her everything. Rather than face the consequences, she fled home to start anew--and built the career she’d always dreamed of. But when her research program runs out of funding, she’s adrift once again and decides to return to the safe harbor of her family and friends. Except nothing at home is how she remembered. Her friendships are strained, her normally affectionate parents seem distant, and her once-great love story is now just a painful memory.

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.

High-school sweethearts Mac and Edie Swan lead a seemingly picture-perfect life in the sleepy-sweet community of Oak Hill, near Mobile, Alabama. Edie is a respected interior designer, Mac is a beloved pediatrician, and they have two great kids and a historic home on tree-lined Linden Avenue. From the outside, the Swan family is the definition of “the good life”. And life is good—mostly. Until a young woman walks into Mac’s office one day. A young woman whose very existence threatens all Mac and Edie have built and all they think they know about each other.

Beach-loving surfer Alberta has been the only black girl in town for years. Alberta's best friend, Laramie, is the closest thing she has to a sister, but there are some things even Laramie can't understand. When the bed and breakfast across the street finds new owners, Alberta is ecstatic to learn the family is black - and they have a 12-year-old daughter just like her.

After the death of a childhood loved one, five best friends reunite in the small coastal town of Five Island Cove. One doesn't expect to find love with a high school crush. Another isn't prepared to find the strength she needs to take control of her life. And none of them are ready for the secrets they'll uncover at the lighthouse.