S01E07 - A Wolf Calls a Wolf
Synopsis
Three scrolls contain the secret of creating a blade like the Zantetsuken. Lupin wants to steal them as a matter of family pride. His grandfather stole them in the 19th century. Lupin's father stole from a swordsman a dagger forged using the same process. The swordsman challenged Lupin II to a duel and lost. But, he managed to steal the scrolls for himself.
Now, Lupin means to steal them back but must face Goemon and Fujiko's own plans for acquiring the scrolls themselves. Who will get to the scrolls first? Can Lupin restore his family pride?