When Jay and Silent Bob learn that their comic-book alter egos, Bluntman and Chronic, have been sold to Hollywood as part of a big-screen movie that leaves them out of any royalties, the pair travels to Tinseltown to sabotage the production.

Evan Reed is the best motocross coach in the country. After leading his daughter Callie to the national championships, he decides to set his sights on a more personal challenge: saving a local dirt track from an evil biker gang. When Evan's best rider injuries himself, a surprising substitute teaches Evan and the kids that anything is possible.