Pete and Debbie are both about to turn 40, their kids hate each other, both of their businesses are failing, they’re on the verge of losing their house, and their relationship is threatening to fall apart.
A mentally unstable Vietnam War veteran works as a night-time taxi driver in New York City where the perceived decadence and sleaze feeds his urge for violent action, attempting to save a preadolescent prostitute in the process.
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.