She's seen what her happily ever after looks like. And it's not him.

Cassia Park believes in soul mates. Fated love stories. It's her family business, after all-for centuries, from Korea to Los Angeles, the Park women have peered into clients' past lives to find their one true love, their 'fated'. This magical secret is why One & Only Matchmaking has a 100% guarantee ... for everyone but Cassia.

Afraid of ending up like her mom, Cassia asked to be told her fated-ten years ago. Now she's days from turning forty and she still hasn't found him.

Enter Ellis. He's twenty-eight, indecently handsome, and not destined to be the love of her life. But destiny has more than one curveball ready, and her surprising connection with Ellis might be the key that unlocks finding her fated-and reveals a family secret that will make her question everything she's ever known: her family, her belief in love, and truth itself.

Cassia will have to decide if she'll follow her fate ... or make her own.