Societal Conflict
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The Great Intelligence's Assault

Khrisong struggles to maintain control of a monastery against the Great Intelligence's growing influence and Songsten's betrayal, as monks lose faith. Simultaneously, a military unit in London battles Yeti and the Great Intelligence for control of the city and its Underground system. The Second Doctor combats this cosmic entity across time and space to thwart its plans.

7 events across 1 season

Arc Timeline

Season 5

7 events