The Galaxy Wings demonstrated what a black hole was and looked like to Jett. They also explained to Jett the opposite of a black hole: A white hole. After Jett arrived at an observatory in the desert, both he and Catalina saw that Vo, the Rover, was on an asteroid from a telescope. Once the Super Wings and Catalina had successfully landed on that asteroid, they find Vo. The reason Vo was on the asteroid was to go to Earth and visit Catalina. However, Astro saw that they were headed toward a black hole. They could not escape from its gravitational pull and ended up being trapped inside it. How are they going to escape from this predicament?