After successfully using the space-time continuum to prevent their father's death, Gabi, Lia, and both of their parents return once again to fourteenth century Italy, where Gabi hopes that her love, Marcello, will be waiting for her. With the battle between Siena and Firenze still raging and the onset of the Black Plague imminent, choosing to stay in medieval times forever is not a safe bet. But for Gabi, spending the rest of her life with Marcello is worth the risk. Will she be able to convince the rest of her family to stay?