When Lupin heads to the kingdom of Zufu to pilfer its treasure, he incurs the wrath of its psychotic ruler General Headhunter, who places a dead-or-alive bounty on his head.
Lupin is framed for the murder of Inspector Zenigata by a mysterious assailant holding a silver-coloured Walther P38 pistol Lupin himself once owned. Tracking the true killer leads Lupin to…