5x10: 2001
5x08: The Tomb
5x07: Beast of Burden
5x06: Rite of Passage
5x05: Red Sky
5x04: The Fifth Man
5x03: Ascension
5x02: Threshold
5x01: Enemies
4x22: Exodus
4x21: Double Jeopardy
4x20: Entity
4x19: Prodigy
4x18: The Light
4x17: Absolute Power
4x16: 2010
4x15: Chain Reaction
4x13: The Curse
4x12: Tangent
