Classic Doctor Who
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Could this be the end for the Doctor? The Doctor, now very sick from the Spectrox poisoning, manages to reach the caves but is he too late to defeat Morgus and Sharaz Jek, and to save Peri?

Classic Doctor Who

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20. The Caves Of Androzani (Part 4) - Could this be the end for the Doctor? The Doctor, now very sick from the Spectrox poisoning, manages to reach the caves but is he too late to defeat Morgus and Sharaz Jek, and to save Peri?

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Series 21