Lupin recruits technology whiz Ami to hack a security system she designed so they can steal a wealth of digital currency from the website Marco Polo, but after the heist, they find Zenigata hot on their heels thanks to tips from social media.

Marco Polo's new social media game encourages the populace to report sightings of Lupin, making it almost impossible for him to hide from the police; Lupin tries to steal a plane.

Marco Polo's new game motivates the world's most notorious assassins to converge on Lupin.

Zenigata comes to the rescue and escapes with Lupin and Ami, but when their car comes under attack, the group must cross the desert on foot.

In the wake of Lupin's murder, Ami goes to live with Zenigata; word from Goemon motivates Ami to confront the Marco Polo executives.

The "Smart Safe" has come to the Greater Tokyo Bank. Created by the Hirameki brothers, a pair of inventors, it's a safe that analyzes the "brain power" of anyone that tries to open it. Not only that, but unless the brain power reads as 0, it won't open under any circumstances. Lupin is goaded by Fujiko and Jigen to try and crack the technological wonder, but his brain power is rated at 300! What can he do against this peculiarly secure safe?