After a violent storm, a dense cloud of mist envelops a small Maine town, trapping David Drayton and his five-year-old son in a local grocery store with other local residents.
Three characters from various regions in the Middle East seek to find peace of mind by challenging their contrasting political and personal identities before an act of senseless violence brings them together.
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.
A literary agent moves into a penthouse apartment. Soon after the move, he receives crime scene photographs that seem to have taken place in his new apartment.