¿Sueñan los androides con ovejas eléctricas?

In the year 2021 the world war has exterminated millions of people. Survivors lust after any living creature, and those who can't afford to pay for them are forced to purchase incredibly realistic replicas. Companies even manufacture human beings. Rick Deckard is a bounty hunter whose job it is to find rogue androids and remove them, but the task will not be so easy when he has to face the new Nexus-6 models, practically indistinguishable from humans.