TEXT: THE MIND OF EVIL BY: DON HOUGHTON 5:15pm - 5:40pm [SCENE_BREAK] 1: INT. STANGMOOR PRISON. MAIN GALLERY (VOSPER staggers out of the theatre, crying out in pain and firing at the machine. Again, there is a flare of light and the machine claims another victim.) [SCENE_BREAK] 2: INT. STANGMOOR PRISON. PROCESS THEATRE (The DOCTOR and JO remain in their hiding place. Through the doors of the theatre, the machine dematerialises. The DOCTOR whispers to JO. She nods and the two cautiously get up and slowly start to make for the door. Hardly have they gone a few steps when the DOCTOR holds her back - the machine is materialising on its stand next to the process chair. Holding his head in pain, MAILER runs out from his hiding place, fires a shot and runs out of the theatre. Left behind, the DOCTOR and JO feel the mental assault from the machine beginning on them, however the attack ends as soon as it starts as once again the machine dematerialises from the room.) JO: What happened! Why did it just...disappear? DOCTOR: Well, we couldn't have tempted its appetite. JO: Why not? DOCTOR: Well, I imagine it detected a higher concentration of evil in Mailer. There's something to be said for a pure mind, after all, eh Jo? JO: Look, I think we'd better get out of here before it gets back! (She runs for the door.) DOCTOR: Yes, all right, Jo! Jo! Wait a minute, wait! (He more cautiously walks out of the room...) [SCENE_BREAK] 3: INT. STANGMOOR PRISON. MAIN GALLERY (...checking to make sure that they are alone but JO is the first to spot a familiar figure, still dressed in pyjamas and dressing gown and holding his head in pain.) JO: Barnham! What are you doing here? BARN
SUMMARY:
The Doctor is forced to help the Master control the mind parasite while Yates finds out where the Thunderbolt has been taken only to be captured by the Master's men.