The story takes place 30 years after the blackout. Clone K (Ryan Gosling) is a new generation of Blade Runner. In today's world, the boundary between humans and clones is more clearly defined. Replicants have been instilled from the moment they were created. The idea of serving humans is absolutely not allowed to produce human feelings. One day, the remains of a female clone were exhumed. To the shock of Army Lieutenant Joy (Robin Wright), the female clone not only became pregnant, but also gave birth to a child. The existence of this child will completely undermine the rules and order that the government has worked so hard to build. Joey orders K to find the child and kill him. On an abandoned farm, K discovered clues, but these clues were inextricably linked to the memories of the past he had been implanted. At the same time, replicator Niander (Jared Leto) and his subordinate Love (Sylvia Hoeks) are also looking for the child.