The indefatigable Miss Phryne Fisher returns to solve what may be her most puzzling murder.

When Phryne Fisher is invited to Bendigo to witness the investiture of her old friend Lionel, who is being made a Bishop, her expectations of the solemn and dignified ceremony do not include a murder.

Phryne quickly involves herself with perspicacious local Constable Watson and eagle-eyed Detective Inspector Mick Kelly as they identify the murder victim - an overzealous deacon with a nose for trouble.

Applying her quick wits and magnetic charm, Phryne and her expanding team of sleuths discover murky layers of church politics, social scandals and business scams and blackmail. Soon, various suspects begin to populate a long list, each with excellent motives to kill.

Meanwhile the clock is ticking... Will Phryne be able to bring to light the proof she needs before the murderer strikes again or disappears completely?