Pop the Bronze Balloon

The Crimson Five make their International Debut! Kia Krumpet and her team of young inventors embark on the Swirl and Spark Creativity Tour, the highest level of the Piedmont Challenge. To solidify their spots at the Piedmont Inventor's Prep School once and for all, they're challenged to create a final life-changing invention with Team France and Team Switzerland. Everything changes when the Crimson Five discover that someone else is pulling the strings in the competition—and a hidden invention w