4x20: Worlds Apart
4x19: Letters of Transit
4x18: The Consultant
4x16: Nothing as It Seems
4x14: The End of All Things
4x13: A Better Human Being
4x12: Welcome to Westfield
4x11: Making Angels
4x10: Forced Perspective
4x09: Enemy of My Enemy
4x07: Wallflower
4x03: Alone in the World
4x02: One Night in October
4x01: Neither Here Nor There
3x22: The Day We Died
3x21: The Last Sam Weiss
