The restrictive and predictable world of Regency England has become increasingly tiresome for one young heiress who yearns to meet more eligible and attractive suitors rather than the ones at the balls and soirées nearby. When she hears about an alternative, she doesn't hesitate to try an unconventional dating service called Pandora's Prospects. The promise of taking its clients from "portrait to proposal" sounds so exciting that she ignores the advice given by her judgmental friend. She instead hastily makes her choice from the curated selection of gentlemen matched to her requirements. Everything seems to be going well--until they meet.