Extended version of Ridley Scott's cult sci-fi classic. In LA in 2019, ex-cop Rick Deckard (Harrison Ford) is hired to track down and kill a group of androids, known as replicants, who have escaped from a satellite colony and travelled to Earth illegally. As two of the AWOL replicants (Rutger Hauer and Daryl Hannah) seek refuge in a geneticist's house, Deckard takes his investigation to their makers, the Tyrell Corporation, where he falls in love with Rachael (Sean Young), herself an android, but with a memory chip that convinces her she is human.