Episode 2
Series Episode Number: 273World Premiere: Sat 16 May 1970 - 5:16pm BST [BBC One] (United Kingdom)
First Broadcast: Thu 30 Oct 1975 - 6:30pm CST [WTTW 11 Chicago]
Running Time: 22 minutes 4 seconds
5.90 Million (UK)
Appreciation Index: 61 (UK)Chart Position: 66 () (UK)
Recorded on Fri 24 Apr 1970 in TC3 / TC6
Archive State: RSC conver
The green slime oozing from the drill head is transforming men into monsters. Stahlman refuses to listen to the warnings and resorts to sabotage so that his project may continue.
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