In New York, Lupin steals a ring from an auction, sparking a pursuit by the relentless Zenigata and a formidable ex-KGB operative named Nabikov. Leading Nabikov is Cynthia, the powerful figure behind the Bank of the World, who recognizes the ring's true significance as a key to a legendary brooch once possessed by historical conquerors. Legend has it that this brooch bestowed extraordinary abilities upon its wearers, allowing them to transcend ordinary limits and shape history. As Lupin and his team race to secure the brooch, can they outmaneuver Cynthia's deadly ambitions for global domination?