The marriage of Aussie billion-heiress Indigo-Daisy-Violet-Amber Hasluck-Royce-Jones-Bombberg to conscientious reconstructive surgeon Dr Richard Bombberg has come to a spectacular end. In the middle of a cocktail party, Indigo set him and a mysterious redhead on fire. And then blew them and her penthouse up. All terrible accidents.   

When detectives discover explosive device remains in the charred penthouse, they’re gunning for Indigo. Unless she can remain upright, stuff her dignity into her Chanel clutch and uncover the mystery redhead’s identity, she’s going to jail.   
To help Indigo, her semi-retired, semi-Buddhist, supermodel mother hires Esmerelda, a recent graduate of the model mentor prison program, as Indigo’s personal assistant. Indigo and Esmerelda traverse Sydney’s upper-class underbelly picking locks, outsmarting bankers and leprechauns, beating up feared gangsters, breaking into hospitals, setting a cathedral on fire (another terrible accident), bribing a giant fireman and some other stuff.   

How hard can all this be for an heiress and a felon?