Master thief Lupin the Third is poised to marry the danger-loving, Italian superstar Rebecca Rossellini. But his high-profile wedding finds him in the crosshairs, both from his eternal rival Inspector Zenigata and the super-powered MI6 agent Nyx. Lupin travels across Italy and beyond, chasing treasure with the loyal gunslinger Jigen and the ace swordsman Goemon, while his beautiful partner-slash-rival Fujiko Mine keeps him on his toes.