When Ms. Frizzle and her student Arnold follow an underground passage beneath Craig's Castle Shop and find themselves in the middle of a siege of a 12th century English castle, they learn a great deal about both castles and the Middle Ages.
Dreaming of love and success in rapidly changing Shanghai, four individuals--a starry-eyed waitress, a wealthy developer's son, a pop artist, and a poetry-loving activist--confront unexpected realities in regional challenges.