Comic falls asleep during the Sci-Fi DVD marathon and dreams of three exciting astronomical adventure. Firstly, Bart recruited Battle School, where he and a ragtag crew of cadets are trained to deal with an alien war. Then, Lisa finds a set adrift in space, when the satellite is tied also destroyed Krusty themed space debris. Finally, no one is safe when Homer and another ragtag group of misfits become defenders of the planet.
