David Barnett: It's been a quarter of a century since Thomas Harris's cultured cannibal exploded on the thriller scene, winning fictional killers a place in our hearts for ever
Xan Brooks: DW Griffith's silent epic lionised the Ku Klux Klan and depicted black Americans as ignorant rapists, but cinema still owes a debt to the director's pioneering techniques
Ben Child: Hollywood has worked its magic on Joseph Delaney's source material, infusing its Lancashire setting with swords-and-sorcery glitz. Diehard fans are reading t' riot act