"Summer Heights High" is a comedic mockumentary mini-series about the life of an ordinary high school in Sydney. The school is home to a young delinquent named Jonah from Tonga, a spoiled exchange student named Ja'mie, and other colorful characters. The literature teacher at "Summer Heights" is the egocentric Mr. G, who has rather peculiar ideas about his subject, discipline, and youth in general. He directs musicals with students in the lead roles, implements an intercultural program, and dreams of promotion.