input: TEXT: UNDERWORLD BY: BOB BAKER AND DAVE MARTIN Part Four Running time: 22:53 [SCENE_BREAK] JACKSON: Cover him! TALA: Captain. JACKSON: Go on, Tala. Forward, Tala. JACKSON: Withdraw! JACKSON: Come on, pull! There we are. [SCENE_BREAK] DOCTOR: Quickly now. Stay calm. Everybody stay quite calm. Calm. K9, back to the ship. Check all the systems. We're leaving in a hurry. K9: Affirmative. DOCTOR: There must be another way back to the Oracle. Jackson? Jackson, can you and the crew hold them off? JACKSON: We'll certainly mount an attack, Doctor. DOCTOR: Good. Leela? LEELA: Hmm? DOCTOR: You come with me. LEELA: I'm staying to fight. DOCTOR: You'll come with me. Idas, you too. Have you got a sword? IDMON: Take care, son. Take care. DOCTOR: Jackson. Right, Jackson. JACKSON: Ready. Now! [SCENE_BREAK] JACKSON: Forward. RASK: Security. They're driving us back. DOCTOR: This way. LEELA: No. DOCTOR: What? LEELA: Something's there. DOCTOR: What? DOCTOR: Where does that lead? IDAS: I don't know. [SCENE_BREAK] RASK (OOV.): They are too strong for us! I need reinforcements. TARN: Hold them. You must hold them. LAKH: I order you to stand and fight. We must protect the Oracle. RASK (OOV.): But Master, we cannot hold for very much LAKH: No excuses! Stand and fight. HERRICK: There's no stopping us now. A hundred thousand years of searching, General. There's no stopping us now. I smell victory. ANKH: Wait. Let us consider which is more important, the Oracle or these cylinders. LAKH: The Oracle. ANKH: Then should
  SUMMARY:
output: With the Trog revolt close to success, the Oracle grants the Minyos travelers what they seek (the long lost race bank) in hopes they'll depart peacefully and straight away, but the Doctor suspects it's not all going to be as amicable as that. And what to do about the Trogs?