If you’ve ever wondered about the mysterious process of perfume-making, you’ll delight in watching Nose: The Most Secret Job in the World, now streaming on Apple TV, following last year’s premiere at the Tribeca Film Festival. In the hour-long documentary, directors Clément Beauvais and Arthur de Kersauson follow the life and work of François Demachy, Dior’s nez, or nose—perfume industry parlance for an expert perfumer-creator with a finely attuned sense of smell—and his sensorial journey to source the world’s finest natural ingredients.