Zenigata's successor as head of the Lupin detail is, surprise of surprises, Lupin's own supposed companion, Fujiko. She has taken on the task of arresting Lupin in exchange for the ICPO bureau chief, who is less concerned with appearances than with actually arresting Lupin, erasing her criminal record. Facing the woman who knows all about him, Lupin finally finds himself on his way to a special prison cell. Is this the end for Lupin at last...?