In 2028, Omni Corp., a robot company specializing in arms development, produced a large number of well-equipped RoboCoopers, which were put into peacekeeping and crime punishment operations, with remarkable results. In the crime-ridden city of Detroit, police officer Alex Murphy (Joel Kinnaman), who hated evil and had a sense of justice, was ambushed by his enemy and suffered devastating physical damage. With the help of the cutting-edge technology of Omni's brilliant Dr. Dennett Norton (Gary Oldman), Murphy is resurrected in the form of Robocop. Several rounds of rigorous tests have shown that Murphy is enough to shoulder the heavy responsibility of maintaining public security, and his reputation has soared among the public. However, Murphy's wife Clara (Abbie Cornish) and son David are no longer able to feel the warmth of loved ones from him. Sensing the pain of his wife and children, Murphy is determined to fight back against the criminal leader who planned to kill him...