Four lonely and disenfranchised urbanites in contemporary Mexico City: a preteen boy under tremendous emotional strain, the pretty cashier with whom he is infatuated, an enraged and embittered cabbie, and the estranged daughter of one of his fares.
After Homer accidentally pollutes the town's water supply, Springfield is encased in a gigantic dome by the EPA and the Simpsons are declared fugitives.
Bourne is brought out of hiding once again by reporter Simon Ross who is trying to unveil Operation Blackbriar, an upgrade to Project Treadstone, in a series of newspaper columns.
In order to save his dying father, young stunt cyclist Johnny Blaze sells his soul to Mephistopheles and sadly parts from the pure-hearted Roxanne Simpson, the love of his life.
A struggling songwriter named Dave Seville finds success when he comes across a trio of singing chipmunks: mischievous leader Alvin, brainy Simon, and chubby, impressionable Theodore.