The series is divided into two distinct 12-episode story arcs (cours), separated by several standalone episodes.
This second half explores a more personal mystery involving Tomoe , a woman who may be Lupin’s mother. Reviewers generally found this storyline more exciting and a "big step up" from the first half, though it was still hampered by its short length and predictable elements. Review: Part 6 “Final Thoughts” - Lupin Central Lupin III: Part 6 (Lupin the 3rd: Part 6) (F) - LOCURA ANIME
Lupin faces off against Sherlock Holmes in London to uncover the truth behind the murder of John Watson. This arc has been criticized for being "clumsily executed" and featuring a twist that many felt undermined character motivations. The series is divided into two distinct 12-episode