A dashing thief, his gang of desperadoes and an intrepid policeman struggle to free a princess from an evil count's clutches, and learn the hidden secret to a fabulous treasure that she holds part of a key to.
Due to 12 y.o. Anna's asthma, she's sent to stay with relatives of her guardian in the Japanese countryside. She likes to be alone, sketching. She befriends Marnie. Who is the mysterious, blonde Marnie.