Starting before the events of the miniseries, our story focuses on familiar characters including Cylon Number One, known as Cavil, Resistance Leader Sam. T. Anders and Chief Galen Tyrol. During the chaotic aftermath of the destruction, two powerful Cylon agents struggle with plots and priorities on the human ships that fled, and among the resistance fighters who were left behind. The Cylons had a plan from the beginning, but it didn't count for one thing: survivors.