Presents the further adventures of a motorcycle-riding mouse who goes to school and becomes the instigator of an investigation of rodents and the peacemaker for two lonely boys.
An angry, destructive tornado picks up an empathetic cow, and when Cow politely asks to be put down, the two enter a conversation that has some unforeseen results.
Her daddy in tow, Trixie hurries to school to show off her one-of-a-kind Knuffle Bunny, but an awful surprise awaits her: someone else has the exact same bunny!