One down, eleven to go. I sort of cheated here; I didn't have the copy of the original film, but I watched the 2007 digitally remastered one. In the future, the world has replicants, robotic creatures that could not be distinguished from human beings. Because of their act of rebellion, they were banned from earth, and had assassins called Blade Runners to terminate the rebels. The film starts with four rebels landing to earth in order to find a way to prolong their lives, with retired Blade Runner Deckard on their tale.