Lara Lington has always had an overactive imagination, but suddenly that imagination seems to be in overdrive. Normal professional twenty-something young women don't get visited by ghosts. Or do they? When the spirit of Lara's great-aunt Sadie - a feisty, demanding girl with firm ideas about fashion, love, and the right way to dance - mysteriously appears, she has one last request - Lara must find a missing necklace that had been in Sadie's possession for more than seventy-five years, and Sadie cannot rest without it. Lara, on the other hand, has a number of ongoing distractions. Her best friend and business partner has run off to Goa, her start-up company is floundering, and she's just been dumped by the 'perfect' man. Sadie, however, could care less. Lara and Sadie make a hilarious sparring duo, and at first it seems as though they have nothing in common. But as the mission to find Sadie's necklace leads to intrigue and a new romance for Lara, these very different 'twenties' girls learn some surprising truths from each other along the way.