Enticed by a large sum of money, Jessie, a spunky young girl of 20 summers, moves into a grand house inhabited by three older men. Now, if you think you already know where "Queen of Hearts" is heading, you should get your mind out of the gutter, because the year is 1859 and the style is chaste romance... but with a twist. The titular Queen of Hearts, Jessie, is a sensation with the three brothers, but her stay is numbered to only six full weeks (a calamity in itself) yet to top it off, one of the brothers' sons is in love with Jessie and wants to get home in time to propose. Thus, it falls to her hosts to delay Jessie's departure and so they devise a plan to compose and tell stories to enthrall and captivate her.