Deckard is a Blade Runner a police man of the future who hunts down and terminates replicants artificially created humans. He wants to get out of the force but is drawn back in when 4 "skin jobs" a slang term for replicants hijack a ship back to Earth. The city that Deckard must search for his prey is a huge sprawling bleak vision of the future. This film questions what it is to be human and why life is so precious.