At Ridgewood High, Amy, Frankie, Rachael, and Nina formed a deep bond. Now, fifteen years after leaving school behind, they're back for a reunion, laughing, reminiscing, and chatting how much has changed--and how much hasn't. Nina, once the star of every school play, moved to Hollywood and landed a recurring role on a sitcom. Amy, fondly known as "the brains of the operation," is now a Silicon Valley bioengineer. Outgoing and compassionate, Frankie works for a New York publishing house. Rachael, always the most boy-crazy of the crew, married--mostly to please her parents--but is now divorced. All four are strong, successful, and somehow, still looking for the right partner. But Frankie has an idea to help solve that: a singles cruise for the holidays.

In late December, Amy, Rachael, Frankie, and Nina gather in Miami, ready to board their state-of-the-art cruise ship. The entertainment options are endless, the food is to die for, and the passenger list includes hundreds of eligible men. The highlight of the week will be a magnificent New Year's Eve celebration with multiple theme parties, dancing, and fireworks. The ladies are happy to give Cupid a helping hand here and there--hanging mistletoe in elevators and cheering each other on through speed-dating events and shore excursions. Holidays--like the path of love itself--don't always go exactly as planned, but over the course of one festive, unforgettable week, all four will set sail on surprising new adventures.