Shiro Amada, commander of the 08th MS team, returns from a grueling mission to find himself at odds with Federation leaders. Suspected of treason and spying for the Zeon, Shiro must explain his actions and the actions of his team. Alice Miller, of Federation Intelligence is sent to investigate the actions of Shiro, the 08th MS team and their recent capture of a new Zeon Mobile Armor. Looking back on their actions, Ms. Miller must decide whether Shiro truly crossed the lines of Federation and Zeon.