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The Doctor escapes the castle with Sarah and Hal and must persuade Sir Edward to trust him before Irongron launches an attack on them.
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[as Linx enters, The Doctor, Sarah, and Rubeish hide. Linx approaches a prone scientist, takes out his probe and activates its hypnotic setting on him
Up! Get back to work!
[another scientist struggles to his feet, but collapses again
[to the second
Work! What's wrong with you? Get up or I will kill you!
[the Doctor pops up out of hiding to prevent this
Leave him, Linx!
Ah! How fortunate that you have returned, Doctor. My failure to destroy you was the one thing that marred the ...