On the cusp of her fiftieth birthday, Libby Quinn's Pinterest-perfect life has turned into a disaster. When her husband leaves with all her money, Libby is left broke, alone, and unemployable. A surprise invitation from her aunt to enjoy a retreat at the family's old summer beach house could be the balm she needs.

Between her cheating husband and her on-air meltdown, Marzie Nowak is going through a bit of a bad spell and a heck of a midlife crisis. Her kids have flown the coop to college, and her husband has opted to trade her in for a younger model. With nowhere else to turn, the ex-big-city journalist crawls back to her superstitious hometown of Widow's Bay just in time for their annual pagan festival. Her new, much less glamorous gig has her reporting for a local news website.

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.

Margaret Dane Clayton has spent her entire life at the Dane Crown Inn, the beautiful resort in the quiet beachside town of Emerald Bay. But the inn once hailed as the "gem of Florida's Treasure Coast" is showing its age, much like its fiercely independent owner. Margaret swears she'll keep the doors of the inn open forever—until an accident forces her to accept that she can no longer cater to guests on her own. After reaching the most difficult decision of her life, Margaret asks her daughter and nieces to grant her one final wish before she places the property on the market.

The very moment that Raina Wingate learns her husband of sixteen years wants to separate, she gets a call that her father has suffered a stroke. Racing to her family’s home on Amelia Island, Florida, Raina hopes the time apart will heal her cracked marriage and that she can step into her father’s real estate business and keep it running. Her sister, Tori, a divorcee who owns a catering business in Boston, also flies in to join the others at the hospital. But an unexpected run-in with their father’s rather attractive neurologist adds a new dimension to the days and weeks ahead.