Heart of Steel: Part 3
- Episode aired Jun 7, 2013
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The Sixth Doctor and his new ally put their bold strategy into action, but the Cyber Controller stands in their way, as does a far more unexpected foe.The Sixth Doctor and his new ally put their bold strategy into action, but the Cyber Controller stands in their way, as does a far more unexpected foe.The Sixth Doctor and his new ally put their bold strategy into action, but the Cyber Controller stands in their way, as does a far more unexpected foe.