Bad Blood (S03E09)

As the Family of Blood closes in on the Doctor's human persona, John Smith finds himself racing against time. He experiences a fleeting taste of a typical life, yet is haunted by ominous visions of what lies ahead. The episode's intricate filming process is unveiled, showcasing the challenges that led to its dramatic conclusion. The journey includes insights from head writer Russell T Davies and actress Freema Aygeman, who reflects on facing one of her most demanding roles to date.