Oliver and Rose recognise Monks and Fagin following their discovery. Nancy tries to help Oliver by talking to Mr. Brownlow about recent events but stays loyal to Sikes and Fagin although she does reveal some interesting information about Monks. Unbeknown to Nancy, Sikes has been following her and later that evening he murders her in revenge. Sikes goes on the run and eventually Oliver's future is secured and his life finally looks brighter. Mrs Leeford dies and Monks sees the light and repents of his wrongdoings (thetvdb.com)