1x06: Sanctuary (1)
1x05: Silent Kill
1x04: Grace
1x03: Prisoner of War
1x02: The Armory
1x01: Live and Learn
3x03: Badlands
3x08: Strange Brew
3x10: Brazil
4x02: The Eye
4x03: Exodus
4x04: Evolve or Die
4x05: Mind Wars
