Summer Heights High explores what happens over one school term in an 'average' Australian high school. In a mockumentary format, Rose d'Or award-winning comedian Chris Lilley brings to life Jonah Takalua, a mischievous schoolboy from Tonga with the odds stacked against him, Mr G, an ego-driven Drama teacher with delusional showbiz dreams and Ja’mie King, a bitchy private schoolgirl on a student exchange, set to make her mark.