Napoleon Dynamite (Jon Heder) is a high-school outcast in every sense of the word. More interested in playing tetherball by himself and drawing pictures of his favorite animal, the "liger" (a combination of a lion and a tiger), Napoleon is ignored by everyone in his tiny hometown of Preston, Idaho. At home, things aren't much better: his uber-nerd older brother, Kip (Aaron Ruell), and ultra-vain Uncle Rico (Jon Gries) are too busy with their own obsessions to give Napoleon the time of day. It isn't until a new student, Pedro (Efren Ramirez), arrives that Napoleon finds friendship and performs an act of brave defiance that makes him a true hero.