Ghost in the Shell 2 Not Guilty

The story takes place in the not-too-distant future. At that time, science and technology were quite advanced. Nanomachines and biocomputers appeared. Cyborg prosthetics began to become widely popular. The entire world was connected by light and electronics, and the human brain could also be directly connected to the Internet. The protagonist is Bart, a detective from Section 9 of the Public Security Bureau, a government agency that specializes in combating terrorist crimes. Bart is actually a mechanized human being. His limbs and most of his body are artificial mechanical replacements. There are only a few human memories left in his brain. The girl named "Suzi" always appears in his mind, and he can never forget it. One day, a girl-shaped doll robot suddenly lost control and killed her owner. "Why do robots built to serve humans attack humans in turn?" In order to find out the reason, Bart and his partner Degusha immediately launched an investigation. After entering the computer network, Bart's "brain" was constantly attacked by unknown hackers. He was also in difficulty, step by step approaching the truth of the matter...