As the interminable case of Jarndyce and Jarndyce grinds its way through the Court of Chancery, it draws together a disparate group of people: Ada and Richard Clare, whose inheritance is gradually being devoured by legal costs; Esther Summerson, a ward of court, whose parentage is a source of deepening mystery; the menacing lawyer Tulkinghorn; the determined sleuth Inspector Bucket; and even Jo, the destitute little crossing-sweeper. A savage, but often comic, indictment of a society that is rotten to the core, Bleak House is one of Dickens's most ambitious novels, with a range that extends from the drawing rooms of the aristocracy to the poorest of London slums.
The novel has many characters and several subplots, and is told partly by the novel's heroine, Esther Summerson, and partly by an omniscient narrator. At the centre of Bleak House is a long-running legal case in the Court of Chancery, Jarndyce and Jarndyce, which comes about because a testator has written several conflicting wills. In a preface to the 1853 first edition, Dickens said there were many actual precedents for his fictional case. One such was probably Thellusson v Woodford, in which a will read in 1797 was contested and not determined until 1859. Though many in the legal profession criticised Dickens's satire as exaggerated, Bleak House helped support a judicial reform movement that culminated in the enactment of legal reform in the 1870s.