Public Security Section 9 is an elite special ops unit that works directly under the control of the Prime Minister. They've been called in to rescue a high-ranking government official from a hostage situation. But something doesn't seem right to Major Motoko Kusanagi.

While working late, Togusa gets a call from one of his colleagues from his days on the police force. It seems that he's uncovered something strange happening with the investigators in the Laughing Man Unit, a special task force formed to catch the infamous cyber criminal known only as the Laughing Man. But before he can meet with Togusa, he's killed in a car accident.

Motoko is about to be fitted for her new prosthetic body. But when the doctor arrives and begins the procedure, it's clear that she has no intent of letting Motoko out alive. Meanwhile, Aramaki receives a disturbing message that his brother has been kidnapped.

Togusa has been released from jail and he's given papers showing the dissolution of Section 9. Out of work and depressed, he tries to find information on the others, but there is nothing available. Thinking that he has nothing left to lose, he goes to assassinate the man responsible when he is stopped by–Batou!

Plans have been leaked to terrorists that the plutonium recovered from the underground nuclear facility in Tokyo is to be moved. Section 9 is called in to ensure the plutonium reaches its destination, and Gohda is there again.

Togusa is brought up on charges after he becomes involved with a murder while off duty. But during the course of the trial, it becomes clear who the attorney is really after.

The tables seem to be turning in favor of Section 9, but the nuclear missile is still being prepared for launch.