When the initial Cylon attack against the Twelve Colonies fails to achieve complete extermination of human life as planned, twin Number Ones (Cavils) embedded on Galactica and Caprica must improvise to destroy the human survivors.
2025
2013
2014
—
2005
2015
2016
2026
1980
2024
2018
1942
2004
1965
1986
2003