Captain Starbuck is green-lit to lead a group of 20 Raptors back to Caprica to rescue the human resistance led by Samuel Anders. The team utilizes a captured Cylon navigation device wired into the Cylon prisoner Sharon Agathon, to increase the Raptor's jump range allowing them to get back to Caprica in only ten jumps. On the first jump however, they lose track of a Raptor piloted by Racetrack, whose mis-jump causes her to arrive inside a nebula. Debating with her ECO whether or not to try to catch up with the others, they stumble across a planet hidden in the nebula that, although somewhat harsh, can support human life.
Vice President Gaius Baltar finds himself behind in the polls with two weeks remaining until the presidential election. Once Racetrack returns with data on the new planet, Tom Zarek realizes that it provides a crucial election issue: an opportunity for permanent colonization. He convinces Baltar to push the idea in his campaign, believing that people cooped up in the fleet for nine months will support it overwhelmingly. President Laura Roslin suspects that the Cylons may already know of the hidden world and that their stay should only be long enough to gather fresh water and to grow food supplies.
In Galactica's hangar, Chief Galen Tyrol is found after sleepwalking, restlessly asleep on the deck by Specialist Cally. He snaps and violently assaults her after she wakes him. He later seeks religious counseling from a priest named Brother Cavil. Tyrol explains his dreams of jumping off a hangar bay catwalk to his death. Cavil believes it is Tyrol's subconscious desire to kill himself manifested from a fear that he too could be a Cylon "sleeper agent" like Boomer. When Tyrol asks how Brother Cavil can be so certain he is actually human, Cavil sarcastically reassures him that he is not a Cylon "because I'm a Cylon and I've never seen you at any of the meetings" and that Tyrol should return to his duties without worry.
On Caprica, Starbuck's rescue team arrives and locates the survivors including their leader Samuel Anders. Their resistance force has been reduced to no more than sixty. The survivors inform their rescuers that they are being pursued by Cylons and they come under immediate attack.