Five former sorority sisters, all in their 50s, undertake the adventure of a lifetime when a mysterious invite reunites them at an exclusive resort set on a private island.

When Eliza Whitney loses both her beloved husband and her high-powered job in the same month, she’s uncertain what the next chapter of her life will look like. At 53, she’s too young to retire and too old to start over. Then her estranged father’s widow contacts her and asks her to come to Sanibel Island to help settle his affairs. Eliza sees the trip to a place called Shellseeker Beach as a distraction from her loss and maybe a way to get some closure on the difficult relationship she'd had with her father.

Maddie Townsend might live in a town called Serenity, but there's been nothing calm or peaceful about her life since her marriage broke up. This stay-at-home mom has no job skills, an out-of-control 16-year-old son, a talkative 14-year-old who's suddenly gone silent, a six-year-old daughter whose heart is broken, an ex-husband whose younger girlfriend is expecting their baby, and two best friends who think she's somehow qualified to help them open a fitness spa for women.

Jo Marie Rose first arrives in Cedar Cove seeking a sense of peace and a fresh start. She purchases a local bed-and-breakfast - the newly christened Rose Harbor Inn - ready to begin her life anew. Yet the inn holds more surprises than Jo Marie can imagine. Her first guest is Joshua Weaver, who has come home to care for his ailing stepfather. The two have never seen eye to eye, and Joshua has little hope that they can reconcile. But a long-lost acquaintance from Joshua's high school days proves to him that forgiveness is never out of reach and love can bloom where it's least expected.

The last thing Beck Foster wants to do is attend a party for her estranged aunt in the Florida Keys. One month earlier, Beck’s seemingly ideal existence imploded when her husband of 34 years announced he was leaving her. Now, so she has to sell her house, get a job, and somehow put her broken heart and life back together. She can’t do all that if she runs off to visit a woman she barely remembers. Or can she? Accompanied by her grown daughter who also longs for an escape, Beck heads to Coconut Key, where she’d lived the earliest years of her life.

Heather is happy . . . ish. She has a successful business, a cute but contemptuous cat, and best friends Daphne and Tori who know where she’s broken and love her anyway. So why does she feel crushed when her ex gets serious about someone new? No problem, she has a plan. More connections will hold her together while her world falls apart, so she finally reaches out to the stranger who might be her dad.

At 32 Russell Green has it all: a stunning wife, a lovable six-year-old daughter, a successful career as an advertising executive, and an expansive home in Charlotte. He is living the dream, and his marriage to the bewitching Vivian is the center of that. But underneath the shiny surface of this perfect existence, fault lines are beginning to appear, and no one is more surprised than Russ when he finds every aspect of the life he took for granted turned upside down.

Travis Parker has everything a man could want: a good job, loyal friends, even a waterfront home in small-town North Carolina. In full pursuit of the good life, including boating, swimming, and regular barbecues with his good-natured buddies, he holds the vague conviction that a serious relationship with a woman would only cramp his style. That is, until Gabby Holland moves in next door.

Caroline Murphy swore she'd never set foot back in the small Southern town of Peachtree Bluff; she was a New York girl born and bred and the worst day of her life was when, in the wake of her father's death, her mother selfishly forced her to move - during her senior year of high school, no less - back to that hick-infested rat trap where she'd spent her childhood summers.

Popular author Bettye Griffin crafts a wholesome romance about four friends heading into their silver years and still learning about love. Elyse, Susan, Grace and Pat are all turning 50, just like the Chicago housing project where they all grew up. As they gather for a reunion with other former residents, the women learn it's never too late to follow their hearts.

A television talk show host returns to her childhood summer home to rebuild her life after she's fired for falling ratings. The return is bittersweet as the house has been neglected for years. She's flooded with memories of the wonderful summers she spent with her sisters and cousins before a tragic event changed everything. Working to uncover what really happened the last summer they were all together, she reaches out to her family and the women all gather for an uneasy family reunion.

In the year 1956, Anastacia Fotopoulos finds herself pregnant and betrayed, fleeing from a bad marriage. With the love and support of her dear friends Stavros and Soula Papadakis, Ana is able to face the challenges of single motherhood. Left with emotional wounds, she resists her growing affection for Alexandros Giannakos, an old acquaintance. But his persistence and unconditional love for Ana and her child is eventually rewarded and his love is returned. In a misguided, but well-intentioned effort to protect the ones they love, both Ana and Alex keep secrets - ones that could threaten the delicate balance of their family.

Ellen and Andy's first year of marriage doesn't just seem perfect, it is perfect. There is no question how deep their devotion is, and how naturally they bring out the best in each other. But one fateful afternoon, Ellen runs into Leo for the first time in eight years. Leo, the one who brought out the worst in her. Leo, the one who left her heartbroken with no explanation. Leo, the one she could never quite forget. When his reappearance ignites long-dormant emotions, Ellen begins to question whether the life she's living is the one she's meant to live.

Nicole Lord wants to be a good wife, but there's a difference between being supportive and supporting her husband, who quit his job to write a screenplay she's never seen. He won't even help take care of their son, leaving Nicole to run the house and work full-time at her Mischief Bay Pilates studio. Can she say enough is enough without losing the man she loves?

One red eye flight and 10 years of marriage later, Carly Bishop had what she considered a practically perfect life. Her journalist husband and her two adorable children were everything to her. But soon she would find out that her dream life didn't fall in line with her husband's expectations. Left alone to sort out the pieces of her crumbling life, Carly finds strength in her children and her growing relationship with her in-laws.