Ammo follows the main character Bjørn, as he is recruited to work in the Norwegian arms industry. An industry at the doorstep of a revolution: Artificial Intelligence. Bjørn quickly becomes a rising star in the company, and is trusted with handling a large business deal with the French military. As the deal is soon to close, Bjørn discovers that the technology he is now responsible for, is illegal, and that he was only recruited to be a scapegoat, in case the irregularities were discovered by the authorities. When innocent lives are lost, as a direct result of the technology Bjørn is about to sell, Bjørn can only clean his name, by entering a lethal battle against powerful opponents. And in this battle… who can Bjørn afford to trust?