Chapter 2: The First Frontier 1 Season 2 Episode

Episode #1

Chapter 1: The Rules of Life

Episode #2

Chapter 2: The First Frontier

Episode #3

Chapter 3: Invaders of the Land

Episode #4

Chapter 4: In Cold Blood

Episode #5

Chapter 5: In the Shadow of Giants

Episode #6

Chapter 6: Out of the Ashes

Episode #7

Chapter 7: Inheriting the Earth

Episode #8

Chapter 8: Age of Ice and Fire