The Essence of Malice

A mysterious letter from Milo Ames's childhood nanny prompts him and his wife, Amory, to travel to Paris, where they uncover intrigue surrounding the sudden death of renowned parfumier Helios Belanger. Just before the launch of his eagerly awaited perfume, Belanger's demise raises suspicions, particularly for Madame Nanette, who believes foul play is involved. As the couple navigates the glamorous yet perilous world of perfume-making, they delve into a web of secrets and deception.