British actor Benedict Cumberbatch stars in the first episode of a Prada film series about the brand's Re-Nylon collection. Photo: Prada
British actor Benedict Cumberbatch stars in the first episode of a Prada film series about the brand's Re-Nylon collection. Photo: Prada

Black Book: Benedict Cumberbatch in Norway with Prada, Dior's Chiffre Rouge, and Celine's Camille bag