Stumpy, Murray, Gwendolyn, and Kona recruit Herman the crow and 200 owls to help with their Master Plan to assist the animals of Gooseberry Park that are in trouble because of a months-long drought.

Rising eighth-graders Jocelyn and Alex, former best friends forced together on a family vacation, must cooperate to survive when they get lost in the Wisconsin Northwoods. Told in two voices.

Tonight is the Big Night sleepover at Dunwiddle Magic School, when all the fifth graders stay overnight at school and participate in the scavenger hunt, except Nory's friend Elliott is attending a concert at rival Sage Academy where he plans to attend after the winter break--but if Nory can convince her fellow upside-down magic friends to take the hunt seriously, cooperate, and win, than maybe she can convince Elliott to stay at Dunwiddle.