Follow the stories of two families living at opposite ends of the freeway. Bess Denyar is a doctor with a posh mother, Margaret, an architect husband, Danny Bright, and twin 13-year-olds at a private school, Oscar and Edwina. When Bess finds out that she is adopted, she is stunned, but even more so when she meets her birth parents, Wayne and Julie Wheeler. She also discovers that she has three siblings: Amber, Kayne and Brianna. The bogan Wheelers head up a drag racing team in the outer suburbs and are thrilled to discover the daughter they thought they had lost.

The world is closing in on Greta Driscoll. On the cusp of turning fifteen, she can’t bear to leave her childhood; it contains all the things that give her comfort in an incomprehensible new world. She floats in a bubble of loserdom with her only friend, Elliott, until her parents throw her a surprise fifteenth birthday party and she’s flung into a parallel place—a world that’s weirdly erotic, a little bit violent, and thoroughly ludicrous. Only there can she find herself.