A mysterious suicide and a series of unmanned robot run-aways sparks off a Police investigation into the suspicious software on-board thousands of industrial robots around Tokyo.
Genç kadın savaşçı Deunan ve tecrübeli cyborg-asker Briareos hem partner hem de sevgilidir. Olympus'a hizmet eden E.S.W.A.T'nin üyeleri olarak, her soruna onlar bakmaktadır. İki savaşçı, ortaklığını, Tereus adında deneysel Bioroid'in aralarına katılmasıyla tes eder.
009 Re:Cyborg follows a group of nine cyborgs, each of them created by a shadowy organization for use as weapons against humanity. The group turns on their creators to protect the population instead, using the powers given them to fight their creators.