Grace's best friend, Mimi, becomes a big sister, but when both try to help a family renting a house on their street, little Lily likes Grace best, causing Mimi to doubt herself.
Seventh-grade basketball star Brett is used to being good, if not the best, at everything he does, but after finding one thing he cannot do he loses confidence and starts making mistakes.
When ten-year-old Newton dresses up as an unusual superhero for Halloween, he decides to keep wearing the costume after the holiday to help save townspeople and eventually his injured brother.
A young boy in Concord, Massachusetts, who loves superheroes and comes from a long line of brave Chinese farmer-warriors, wants to make friends, but first he must overcome his fear of everything.
As his own self-confidence grows, seventh-grader Dunk learns to be supportive both on and off the basketball court when his friend Jared goes through a difficult time, even though Jared's failure would provide Dunk more opportunities to prove himself.