Season Four

Episode 1: Neither Here Nor There

Episode 2: One Night in October

Episode 3: Alone in the World

Episode 4: Subject 9

Episode 5: Novation

Episode 6: And Those We've Left Behind

Episode 7: Wallflower

Episode 8: Back Where You've Never Been

Episode 9: Enemy of My Enemy

Episode 10: Forced Perspective

Episode 11: Making Angels

Episode 12: Welcome to Westfield

Episode 13: A Better Human Being

Episode 14: The End of All Things

Episode 15: A Short Story About Love

Episode 16: Nothing Is As It Seems

Episode 17: Everything In Its Right Place

Episode 18: The Consultant

Episode 19: Letters of Transit

Episode 20: World's Apart

Episode 21: Brave New World, Part 1

Episode 22: Brave New World, Part 2