Written by international experts from a range of disciplines, these essays examine the uniquely British contribution to science fiction film and television. Viewing British SF as a cultural phenomenon that challenges straightforward definitions of genre, nationhood, authorship and media, the editors provide a conceptual introduction placing the essays within their critical context. Essay topics include the Hammer horrors of the 1950s, the various incarnations of Doctor Who, Stanley Kubrick's A Clockwork Orange, and such 21st-century productions as 28 Days Later and Torchwood.