io9's 50 Scariest Movies Of All Time

What is the scariest science fiction or fantasy film of all time? Which movies stand above the rest off all horror flicks as the most terrifying? » 10/25/11 1:40pm 10/25/11 1:40pm

Bradley Cooper thinks he's caught the serial killer of the century on camera. But what he discovers is infinitely worse, and severely bloody. Based off a short…