9/24/78. Season-only. While scouting a hidden Cylon outpost on a lonely asteroid, Jolly and Boomer contract a mysterious disease. Unaware that the Cylons have spotted them, they return to their ship and in so doing, lead the Cylons right to the Galactica's location. Realizing that they must change course to escape, Adama asks the advice of Galactica 1980 S 01 E 02 Galactica Discovers Earth ( Part 2) An icon used to represent a menu that can be toggled by interacting with this icon. 9/17/78. $1.99. Lasers flash, the heavens explode and a space fleet undertakes an epic voyage in a blockbuster episode of Battlestar Galactica. Starring in this space spectacular are Richard Hatch, Dirk Benedict and Lorne Greene as Adama. In the opening episode a 12-colony space mission is sabotaged and the home planets are destroyed. With Kara Thrace piloting a lone freighter in her desperate search for Earth, political intrigue and marital discord aboard Galactica is matched by deep rifts in Cylon solidarity. Baltar's beliefs create a controversy for those faithful to the 12 Lords of Kobol, and a crew member's demise casts a pall on the Colonials. Synopsis. Picking up where the first season left off, season 2 continues to chronicle the adventures of a ragtag fleet of humans, the sole survivors of a devastating nuclear attack by the robot Cylons. But it soon becomes clear that more threatens this fragile society than external forces. Rz1Mod3.