There's always a girl and there's always a gun: the Hero-Blaster used by Harrison Ford's character in the movie Blade Runner. The gun was up for auction in 2009. Mark Ralston/AFP/Getty Images hide caption itoggle caption Mark Ralston/AFP/Getty Images 13.7: Cosmos And Culture Noir Through Space And Time May 14, 2013 Dark detective tales never get old. It's the same old story every time, even when events take place off world and the people are nothing more than machines. It's a form we love to relive and revive with every generation, says commentator Adam Frank.