When Glitch crash lands at the Go Jet Academy, he’s furious to see that his accident was caused by a flowery plant blocking Grim HQ’s chimneys. But Tala loves this plant and plans to grow some of the rare flowers in her research garden. Glitch decides to do the same, setting the Grimbots to create the perfect conditions for the plants to grow. But Tala and Foz soon find out that the plant is actually a superweed which grows so fast that it threatens to overwhelm the island! Can the Go Jetters stop the weed from damaging the Academy and Grim HQ?