1x04: Magic Bullet
1x03: Pack Mentality
1x09: All Change
1x07: A King's Ransom
1x06: Burial of the Dead
1x03: Dispossessed
1x02: Wrath of the Northmen
1x01: Rites of Passage
9x12: Hell Bent
9x11: Heaven Sent
9x10: Face The Raven
9x09: Sleep No More
9x07: The Zygon Invasion
9x05: The Girl Who Died
9x04: Before the Flood
