"If only the wind hadn't blown that time..." Setting his sights on the large medallion on Generalissimo Hatler's chest (containing a 50-carat ruby), Lupin should have been able to take it easily enough, using his special rod-and-reel technique, but ends up exposing the Generalissimo's secret toupee. The infuriated Generalissimo order that Lupin and company be wiped out, and in the face of the attack by his combined armed forces, a wounded Lupin makes his stand in an old castle with Fujiko. Is this their end....?!
