The Doctor's race against time to understand the Malus - a supernatural entity feeding on the war reenactment's violence - before it permanently merges the timeline or corrupts it beyond repair.

The Doctor and his companions reassess their situation after arriving in 1984 Little Hodcombe. He explains the temporal anomaly binding 1984 to 1643, identifying the apparitions as psychic projections fueled …

Will Chandler describes the battle he witnessed in the side chapel, detailing the fierce wind and the arrival of the entity called Malus from nowhere. The Doctor recognizes Will’s account …