In the Ruvens Kingdom, Princess Tita stands on the verge of claiming her rightful place as successor to the throne. Her path is threatened when her sister Liese enlists the services of Waldo, a practitioner of black magic, to block her ascent. The sorcerer accepts the commission on the condition that he alone will decide the method. As his shadowy scheme begins to take shape, Tita encounters unforeseen trials that put her future in doubt.