Mark Olmstead is a young pest control exterminator whose company, Eco PC, becomes politically incorrect in the ultra green yet polluted city of Portland, where he is besieged by animal rights protesters, including the Militant Insect Alliance, who spank him with fly swatters. He moves back to rural eastern Oregon and commutes, only to find that his hometown Morehead Gap is now mostly owned by his new landlord, Wes Titus, a politically correct developer from Portland. The town church has decayed, is infested by vermin and occupied by Waldo Ralph, an old hippie who has reconsecrated the structure as the ecocentric Church of Highs, a refuge for wildlife where he grows medical marijuana in the basement. While trying to make enough money to buy a house, Mark courts a former classmate, Sally Chan, who is half Chinese, and takes a side job as an illegal marijuana distributor, involving him with violent hippies, a black drug gang, Islamic terrorists, political assassins, the FBI and a cabal of computer hackers playing God in real life through an Internet video game called Oz and the Flying Monkeys. Mark is targeted for deletion by the Monkeys when he turns informer and he suspects that one of the Monkeys is Yakov Tete, a radical professor visiting his neighbor Diana Hartfield, a book editor vacationing from New York.