In the City of New Hope, humans and bionic intelligence coexist, and the only rule is: "Intellects are absolutely prohibited from harming humans."
Until one day, the rules were broken.
Top scientist Raymond died tragically in his secret room. All the evidence at the scene pointed to an impossible murderer - an intelligent entity. However, the data from the "Melting Pot" system showed that all the agents were in perfect compliance with the rules at the time of the incident.
Is it a systematic lie? Or the perfect crime?
The decadent police detective Levi, a "cyborg" equipped with an intelligent prosthetic limb, is forced to take over this taboo case. His partner is the extremely calm intellectual assistant Ella.
During the investigation, Levi discovered that his prosthetic limb could sense the strange data ghost outside the "furnace". And Ella, who seems to be assisting him, seems to be hiding a secret beyond the program.
"Trust me, Levi. My logic tells me that the truth will turn everything upside down."
"But what if logic, itself, is a lie?"
As they approach the truth step by step, fatal murderous intentions follow. The mastermind behind the scenes seems to be able to predict their every move.
