Now, on Earth, the Nexus 4 Replicants have been adapted for societal elites to own for industry and service work. But Tyrell continues to experiment with further enhancements – because progress stops for no man.
After the apparent suicide of Dr. Lydia Kine – a Tyrell Corporation bioengineer – was determined to be a murder committed by a Replicant, LAPD Detective Cal Moreaux is tracking the presumed killer: a Nexus 5 prototype.
The Nexus 5 has been “awakening” some Replicants, causing them to leave their positions of servitude in pursuit of autonomy. Cal has followed this trail of rebellion to Sector-6b, the slums of Los Angeles – a home from which his badge has exiled him – where he learned of the true identity of the escaped Nexus 5… his sister: Nia Moreaux.