On her first day at a new middle school in Vancouver, Cindy makes friends with her lab partners: Peter, Lincoln, Katy, and Ali. They quickly bond over their shared love of science and form a secret club, the Thunderbirds, named for Cindy's Indigenous heritage. Then, a mishap with their science experiment causes an explosion in the school lab, and the group gets suspended for a month!
Faced with an abundance of free time, the new friends spend...