Bubble (Petka Kalinin) is tired of serving in the city guard. Chance helped: he won the tournament and attracted the attention of the powerful Duke. He offered to become a squire to his heir. Who would have known that the heir would be a girl! And Lady Camilette, famous for her bad character and ugly behavior, for the first time encountered a servant who did not want to dance to her tune. But they got along, and then the hooligan aristocrat dragged Bubble into deadly adventures. And, when there was no longer any hope of salvation, Bubble’s old friends came to the rescue - Raven (Seryoga Voronin) and Fairy (Lenka Zvonareva).