The photographed world is topsy turvy, perhaps never more so than when the background falls out of focus, leaving you or just your eyes the only delineated point in a world become theatre. If the history of cinema is a history of characters in their surroundings, then it is necessarily also a history of depth of field. Always subject to changing fashions and technological innovations, the digital era now threatens to suck the art right out of the question. Who are all those winsome people lurking against blurry urban landscapes? Why does the world defer to them? Could they cope in a deep-focus world?