The terrifying story arc concludes. The Galactica has led the fleet into an uncharted storm zone to escape the Cylons, and encountered a vast and mysterious artifact. What is its purpose, and what part will it play in the fate of the human race? And what happens if the Cylons get to it first? The final secrets are revealed in the last part of "Dreams of the Thirteenth"!
Paul Bettany Talks "Age of Ultron," Working with James Spader & More