In THE DESCENDANT - Episode 5: Ultimatum, the past and present collide, and nothing will ever be the same. As Donnie reaches the end of his mission and comes face-to-face with the last janitor of Ark-01, a final confrontation will determine what happens to Mia, the descendants, and everyone above ground. Who lives, who dies, and the fate of the new world rests solely in your hands. Will you save humanity or will you doom us all? Source: The Developer Website.