Philip K. Dick

In the year 2019 in Los Angeles, replicants, genetically engineered human beings of superior strength and intelligence, have been created as labor for the planet colonies. The replicants, which have a life span of four years, start revolts and are forbidden on Earth. Four Nexus 6 replicants, which are virtually indistinguishable from humans, commandeer a space shuttle to Earth. Rick Deckard is a blade runner, a police officer who hunts down and terminates...