TEXT: THE MIND OF EVIL BY: DON HOUGHTON 5:15pm - 5:40pm [SCENE_BREAK] 1: EXT. STANGMOOR PRISON (BENTON and his troops make their stealthy way to the heart of the prison hearing the gun battle taking place. He waves them on. The battle continues as one set of troops throw grappling hooks over a wall and then scale it. Eventually, the BRIGADIER is the only one of his section left sheltering behind the parked vehicles and he shoots down his only extant opponent. He runs to the gateway which leads to the outer ward.) BRIGADIER LETHBRIDGE STEWART: Come on! (A UNIT jeep drives through.) BRIGADIER LETHBRIDGE STEWART: I'm going to find the Doctor! (He runs off as the jeep halts and more troops climb out. Elsewhere, the UNIT troops start to pick off the armed prisoners, one by one.) [SCENE_BREAK] 2: INT. STANGMOOR PRISON. MAIN GALLERY (The DOCTOR, JO and MAILER come out onto the upper gallery and start to descend to the ground floor. Suddenly JO throws herself backwards, pushing MAILER off his feet.) JO: Now Doctor! (But MAILER is too quick and grabs JO round the neck aiming his gun at the DOCTOR.) MAILER: That's you... I warned you! I only need one of you! (MAILER cocks the trigger, aims and a shot rings out but it is MAILER, not the DOCTOR, who falls back dead. The BRIGADIER has entered the gallery unseen from a side door and taken care of the DOCTOR and JO'S captor. JO scrambles free of the corpse as the DOCTOR checks that he is dead. He shows little gratitude to his rescuer.) DOCTOR: Well...thank you, Brigadier! But do you think that for once in your life you could manage to arrive before the
SUMMARY:
The Brigadier has recaptured Stangmoor but the Master still has control of the Thunderbolt and the Doctor must find a way to stop him and destroy the Keller Machine.