The Doctor's Resistance Against Dalek Control and Duplication

The Doctor finds himself trapped in the duplication chamber with a hostile Dalek, his adversary momentarily weakened by its dependence on his intact brainwaves. Recognizing the Dalek's fragility, he needles …

The Doctor stands in the duplication chamber as forces work against him. He deduces the Daleks require his brainwaves intact for their plans, turning their own technological limitation into a …