Kendi signs up for the inter-school Science and Technology Fair to take a break from her superhero life. However, this does not work. When preparations for the fair do not go as planned, Kendi finds herself head-to-head with the T& B Gang again. Will they cause trouble? As Kendi look for answers, time is quickly running out. Everyone at the fair is in danger, but from who? Will Super Lisu be able to save them in time?