After his wife is killed during a brutal mugging that also leaves him paralyzed, Grey is approached by a billionaire inventor with an experimental cure that will “upgrade” his body. The cure – an Artificial Intelligence implant called STEM.
Setelah istrinya tewas dalam perampokan brutal yang juga membuatnya lumpuh, Grey didekati oleh penemu miliarder dengan obat eksperimental yang akan “meningkatkan” kemampuan tubuhnya. Obatnya – sebuah implan Artificial Intelligence bernama STEM.