 Given unfettered discretion, A-Laws is charged with the duty to further unify nations, enforce the will of mankind, and dispose of terrorist cells.Unknown to the general public, however, is that the A-Laws misuse their power and employ inhumane tactics to oppress freedoms, doctrines, and ideologies, all in the name of 'unity'.Meanwhile, Setsuna tries to confront the A-Laws by himself with his battered Gundam Exia, but is easily overpowered by their newer models.