The later cases delve into more intricate plots, involving deeper psychological and social complexities. Holmes investigates a sea captain’s murder rooted in past grudges and revenge, exposing the darker side of human nature. He takes on a notorious blackmailer with daring tactics, solves the mystery of shattered Napoleon busts to uncover hidden treasure, and uses a victim’s unique glasses to unravel a complex case. In his pursuit of a missing rugby player, Holmes uncovers a family’s hidden truths, and he thwarts an international conspiracy while solving the theft of a state document. These later stories showcase Holmes at the height of his abilities, tackling increasingly elaborate mysteries that probe profound social and psychological themes, all while demonstrating flawless collaboration with Watson to bring each case to a satisfying resolution.

Part 2
THE ADVENTURE OF BLACK PETER
THE ADVENTURE OF CHARLES AUGUSTUS MILVERTON
THE ADVENTURE OF THE SIX NAPOLEONS
THE ADVENTURE OF THE THREE STUDENTS
THE ADVENTURE OF THE GOLDEN PINCE-NEZ
THE ADVENTURE OF THE MISSING THREE-QUARTER
THE ADVENTURE OF THE ABBEY GRANGE
THE ADVENTURE OF THE SECOND STAIN