The fleet is pressed to continually flee from the Cylons with faster-than-light jumps when the enemy inexplicably catches them every 33 minutes, and must determine how they are being tracked before the fleet is destroyed.
A political prisoner and leader of a dissident movement takes members of the Galactica crew hostage in a bid for freedom, and demands that a new President be duly elected.
A deadly accident on the hangar deck forces the Galactica to draft inexperienced pilots to fly Vipers -- and for Kara brings up painful memories about her role in Zak's death.
A Cylon attack on board the Galactica reveals that the enemy agents can be indistinguishable from humans, prompting a tribunal inquiry that puts Boomer and Tyrol on the spot. The Cylons on Caprica continue their manipulation of Helo.
Desperately low on fuel, the Galactica launches a daring attack on a Cylon mining base, but Kara must stay behind. President Roslin begins to hallucinate -- in fulfillment of an ancient prophecy.
Adama attempts to forcibly remove Roslin from office, and presses forward in his plans to destroy the Base Ship orbiting Kobol. Starbuck successfully returns to Caprica.