In Blade Runner, Rick Deckard is a seasoned police officer who specializes in “retiring” replicants. He’s called in for one last job when a group of replicants escapes a space colony and goes into hiding in Los Angeles. He begins his investigation at Tyrell Corporation where he meets Rachael.
In Blade Runner, Rachael (Sean Young) is the latest replicant created by Dr. Eldon Tyrell. What sets Rachael apart from previous models is that she’s been implanted with the memories of Tyrell’s niece. She doesn’t realize she’s an android, although she might be beginning to suspect.