Rosie Revere is no stranger to flops and fails, kerfuffles and catastrophes. After all, she,Äôs an engineer, and engineering is all about perseverance! But sometimes, Rosie has a really important project to tackle,Äîone that feels much bigger than herself. When Rosie,Äôs beloved Aunt Rose and her pals the Raucous Riveters,Äîa gaggle of fun-loving gals who built airplanes during World War II,Äîneed her help, it,Äôs up to Rosie to save the day. Will Rosie be able to invent a contraption to help one of the Riveters paint in the annual mural competition? After one flop...then another...and another...Rosie starts to lose hope. But thanks to some help from her classmates Iggy Peck and Ada Twist, Rosie creates the Paintapolooza! and, along with the Riveters, rediscovers the meaning of home.