One young warrior, Maria, prepares herself to battle through a dangerous land in order to reach the bell on the mountain, ring it, and rid her kingdom of beasts. The brave girl faces challenges with courage and friends. At the end of the day's disappointing quest, Maria returns to her hospital bed feeling beat. But her team reminds her of exactly who she is, a warrior. An allegory telling the courageous story of the millions of children battling cancers and chronic diseases--battling their own monsters every day.