Gabrielle is a flame haired, fire hearted French princess who dreams of becoming a Valkyrie warrior queen like her Viking ancestors from Normandy. Sent to Paris to learn the proper etiquette for a future French queen, she is called home to le Château de Beaufort for a forced marriage to a man she loathes when her father the king's precarious health takes a sudden turn for the worse. Chivalrous, solitary knight Sir Bastien de Landuc suffers an impossible love for Gabrielle, the unattainable princess he can never have. Without a title of nobility, he is ineligible to compete in the tournament for her hand in marriage, despite his unparalleled equestrian skills and inimitable swordsmanship. Yet, Yuletide wishes for a wondrous winter solstice in the glorious Crystal Castle might make impossible dreams come true. Can the valiant knight win the coveted hand of his Viking Valkyrie?