Balog Mihály, the Gypsy man from Szabolcs works in Budapest. That is where he is notified that his young wife died. Again he behaves differently from his fellow-men in the Koportos Gypsy settlement: he wants to give a beautiful, rich burial ceremony to his wife.
Egon plans to exploit knowledge gained during his latest term of incarceration. By stealing the unmanipulated financial records of DanInvest he obtains the majority of the stocks in the department store Magasin du Nord, just in time for their closing sale.
After a successful robbery leaves famed thief Lupin III and his partner Jigen with nothing but a large amount of fake money, the so called "Goat Bills", he decides to track down the counterfeiter responsible - and steal any other treasures he may find in the Castle of Cagliostro, including the 'damsel in distress' he finds imprisoned there.