Over the course of a ten-year postal correspondence, a pair of movie-going pen-pals share their thoughts on some of 90s cinema’s key traits: the rise of video, the need for speed, and of course the cliff-edge sense of global dread. But do decades have ‘key traits’ at the time? Or do we assign them these characteristics retroactively, trying to make sense of things in hindsight? Only Leonard Nimoy knows for sure.