As the current crime wave in Genom City escalates, pressure mounts for the A.D. Police to stop the growing number of mutating cyborgs known as VOOMERS. Throughout this crisis, the personal relationships between members of the elite squad of robot hunters are strained to the breaking point. Special Officer Kenji Sasaki makes an uncommon leap of faith when reluctantly accepting Hans Kleif as his new partner. But he must still fight his own personal demons if he is ever going to survive the threat that faces the A.D. Police and he needs to get to the bottom of this techno-mystery and keep the VOOMERS from turning Genom City into a high-tech wasteland.