In the not‑too-distant future, humanity has achieved a milestone where complete body transplants from organic tissue to cybernetic chassis are feasible. This advancement amplifies both physical and digital capabilities, blurring the line between flesh and machine. Criminals, however, harness this technology to commit new, often deadly offenses. To counter these evolving threats, the Japanese government established Section 9, an autonomous police unit dedicated to handling highly sensitive cyber‑criminal cases.
Under the leadership of Daisuke Aramaki and Motoko Kusanagi, Section 9 tackles crimes across the entire social spectrum with notable success. Yet when a new A‑class hacker, known as "The Laughing Man," surfaces, the team is thrust into a perilous cat‑and‑mouse chase. They pursue his digital trail as it leaves ominous marks throughout Japan, forcing the unit to adapt its tactics and collaborate with other agencies. The relentless pursuit underscores Section 9"s commitment to safeguarding society from the blurred threats of advanced body‑tech and cyber‑crime.
Since 2035, Section 9 has operated outside conventional jurisdiction, allowing deployment and investigations. Their operation dismantled a syndicate that used body‑swap technology to evade law enforcement. The Laughing Man"s campaign targets financial institutions, manipulating biometric data and implant software to siphon funds. As the chase intensifies, Aramaki and Kusanagi must navigate pressures while maintaining operational secrecy in the city now today.