Marty is a rock musician on the wrong side of thirty who needs to change his tastes in music, women and cities. Billy is fifteen, talented and in prison. The two are thrown together by the fast-talking former politician, Perce 'Perk' Harrigan, whose powerful friends have handed him the plum job of launching the Oz Rock Foundation. Oz Rock uses taxpayer dollars to promote Australian bands and quietly lift the Prime Minister's youth vote. Harrigan and his sultry but fascist assistant, Ingrid, need to 'spin' Oz Rock into orbit despite the cynics. They enlist Marty's help to manipulate Billy to the top of the music charts. But their greatest enemy may not be the one publicly calling for Harrigan's head.