David Suchet (TV's Poirot) tops the cast of this BBC adaptation of         Anthony Trollope's novel about power, passion and corruption during the          railway boom of the 1870s. Screenwriter Andrew Davies' previous credits          include the much-admired 1995 adaptation of Pride and Prejudice and      collaborations on Bridget Jones' Diary and The Tailor of Panama.   David Yates---Great Britain---2001---300 mins.