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 ...

running for four seasons and also spawned two TV movies, wrapping up in 2009. A prequel series, "Caprica," aired on Syfy for ...

Moore's Battlestar Galactica (BSG ... addition to the series, two movies ("Razor" and "The Plan"), an online miniseries ("The Face of the Enemy"), a spin-off ("Caprica"), and a prequel film ...