The destruction of the causal nexus continues, as the timelines of the Lethbridge-Stewarts and Traverses are wiped out of existence. A new reality has been created, so very close to the essential timeline. And it is into this reality that Anne Travers is sent to retrieve a man who bears a shocking resemblance to Brigadier Alistair Lethbridge-Stewart. – Cyngor Llyfrau Cymru