Lupin decides to steal digital currency from Marco Polo on the dark web and enlists the aid of the developer of the security system of the bank: Ami. With Ami's help, they successfully transfer a fortune into Lupin's account, but almost immediately upon their return to their hideout, Zenigata and his men surround the place. They discover that Zenigata easily found them because a new online game, "Arrest Lupin III" has gone viral with people posting sightings of Lupin. A chase ensues, with Lupin becoming increasingly frustrated at the intense pursuit.