Episode 13 | Castrovalva - Block Transfer Computation Run Amok
Download MP3A newly regenerated Doctor is led into a trap-within-a-trap-within-a-trap when his arch-enemy the Master, uses the mathematical abilities of the Doctor's travelling companion Adric to create Castrovalva; a town whose dimensions fold in on itself.
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The Doctor's latest regeneration has proven more unstable than his previous ones. His two companions, Tegan and Nyssa, try to help him recuperate on the tranquil planet of Castrovalva.
Adric has been captured by the Master, who is taking advantage of the Doctor's weakened state to ensnare him in an elaborate trap whose recursive nature threatens to destroy his mind.
As the Doctor begins to recover he realizes that the Master's trap for Adric is even more intricate than he could have imagined and that he will stop at nothing to gain his revenge over the Doctor.
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The Doctor's latest regeneration has proven more unstable than his previous ones. His two companions, Tegan and Nyssa, try to help him recuperate on the tranquil planet of Castrovalva.
Adric has been captured by the Master, who is taking advantage of the Doctor's weakened state to ensnare him in an elaborate trap whose recursive nature threatens to destroy his mind.
As the Doctor begins to recover he realizes that the Master's trap for Adric is even more intricate than he could have imagined and that he will stop at nothing to gain his revenge over the Doctor.
