John has fallen through a forgotten door to the strange planet Earth and is in great danger. Soon the family who befriends him is in great danger too. Time is running out. He must find the secret passage quickly or he may never get home.
Hoping to earn money for band camp tuition, twelve-year-old Enly Wu Lewis starts busking, but his mission quickly turns into a series of misadventures that change how he sees his family, his dreams, and himself.