Sir Trevor McDonald revisits the murder of 2-year-old toddler, James Bulger, 25 years after he first reported on it.

25 years ago, 2 year old James Bulger was led from a shopping center in Liverpool by two 10 year old boys and brutally murdered. 25 years on, Sir Trevor McDonald visits James' mother Denise to find out more about the murder that rocked the nation and tore her life apart.—Tom Daly