“You’re a politician, a public figure. What on earth were you thinking?”

Up-and-coming junior minister Gregory Buchanan has had a portrait painted of himself by the acclaimed artist Sophie White—a painting she intends to enter in this year’s Archibald Prize. Until then, Gregory has hung it in pride of place on his dining-room wall. It’s a life-sized standing portrait, practically photographic in nature. And it’s a nude.

His wife will be home soon and he thinks the painting will be a pleasant surprise. Even more surprising will be an unexpected accumulation of guests: his sardonic mother, his fundamentalist mother-in-law, his lesbian sister, and the state governor, Louisa Wetherly—a senior government member has just resigned in scandalous circumstances, and she needs Gregory to step into the spotlight ahead of the coming election.

It’s going to be a wild afternoon, and an even wilder campaign—to do something about Gregory’s naked ambition.