Lupin, Jigen and Fujiko successfully pull off a heist; that is, until Zenigata manages to shoot Lupin with a tranquilizer dart. Zenigata hauls Lupin off to jail. Despite Fujiko's best efforts, she cannot break Lupin out of prison, and Jigen provides no help, claiming that Lupin can leave whenever he wants. One year passes, and Lupin's still in jail with his execution date getting closer. After Fujiko mounts numerous attempts to rescue him, Jigen goes undercover as a priest to learn why Lupin is refusing to escape.