When Slippy, Madhu and Ella head out to see a SuperNova, they arrive too late because of Slippy’s endless preparations. The gang quickly decide to go zip-lining on Ganymede instead. Despite bringing the wrong equipment, Slippy accepts to go forward, eager to make up for his earlier blunder. But preparation is important and with Slippy throwing caution to the wind, the less than perfect equipment soon breaks and lands them in trouble. Will Slippy’s perfect preparation save the day?

The year is 3021. The place is the Milky Way, where eight-year-old Ella gleefully heads out with her friends on exciting adventures of discovery. At only eight, she already knows quite a bit about space... but there is always more to explore!