1x09: Life
1x08: Time
1x07: Earth
1x06: Water
1x05: Light
1x04: Darkness
1x03: Air: Part 3
1x02: Air: Part 2
1x01: Air: Part 1
5x19: Vegas
5x18: Identity
5x17: Infection
5x16: Brain Storm
5x15: Remnants
5x13: Inquisition
5x12: Outsiders
5x09: Tracker
5x08: The Queen
5x07: Whispers
