In a crime-ridden future, detective Ross Sylibus is assigned to protect a newly created line of robots known as Thirds. As he investigates a series of murders, he uncovers a conspiracy involving the advanced robots, their creators, and a secret plot to control the world. With the help of an android named Armitage, Ross must unravel the truth before it's too late.

In a future world where humanoids and cyborgs coexist, detective Naomi Armitage and her partner Ross Sylibus are assigned to solve a series of murders. As they dig deeper, they uncover a dangerous conspiracy that threatens the peaceful coexistence between humans and humanoids.