5x20: Sisterhood
5x19: Sins of the Past
5x18: Obligation
21x20: Adult Education
21x19: From Russia with Love
21x18: Vat Man and Rob 'Em
21x17: A Bottle Episode
21x16: The Bird Reich
10x22: A Better Place
10x21: New Life
10x20: Fight
10x19: The Bleed Valve
10x18: You Only Die Twice
10x17: Out of the Depths
10x16: Deadlocked
11x22: Red Waterfall
11x21: Change of Plans
11x18: Danger Is All Around
11x17: The First Symptom
