Convinced that the old man has stored up a large and prosperous fortune for Nell, her wastrel older brother, Frederick, convinces the good-natured but easily led Dick Swiveller to help him track Nell down, so that Swiveller can marry Nell and share her supposed inheritance with Frederick. To this end, they join forces with Quilp, who knows full well that there is no fortune, but sadistically chooses to 'help' them to enjoy the misery it will inflict on all concerned. Quilp begins to try to track Nell down, but the fugitives are not easily discovered. To keep Dick Swiveller under his eye, Quilp arranges for him to be taken as a clerk by Quilp's lawyer, Mr. Brass. At the Brass firm, Dick befriends the mistreated maidservant and nicknames her 'the Marchioness'. Nell, having fallen in with a number of characters, some villainous and some kind, succeeds in leading her grandfather to safety in a far-off village (identified by Dickens as Tong, Shropshire), but this comes at a considerable cost to Nell's health.