 Fujiko is hold hostage by a mastermind named Fantoma the 3rd, the grandson of master thief Fantoma. He s release Fujiko in exchange for a large ruby that Lupin has. With the ruby he ll attach it to a laser satellite as an oscillation unit for the laser. Which can melt Antarctic ice and create Tsunamis that ll flood major cities. With that advantage, Fantoma can conquer the world with no sweat. But can Lupin choose Fujiko over a ruby?