Murphy befriends an embittered black boy and teaches him a useful trade—wagon driving. But a wagon wreck causes the boy to lose the use of his hand, and Murphy must help him cope with living without the only task which ever made him feel worthwhile.

Falling on hard times again, the school is seduced by an offer of ""state aid"" by a local official. Mae accepts the aid, only to learn that by doing so she has unwittingly agreed to some'terrible conditions ... including the departure of Murphy and Moses and putting the children to work making leather goods. She's finally able to kick out the unscrupulous officials when she discovers them tampering with the money earned by the children's labor.