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LOCATION: Wiltshire, England DATE: April 20th
Greg Halliday is fed up with his work as a chemical engineer creating weapons that can obliterate the population of large cities. He leaves his job with a canister of the deadly chemical. The Department is out to find him before others who want the chemicals get to him -- or before Halliday uses the weapon himself.
First Air Date : Sep 09, 1969
Last Air date : Mar 17, 1970
Episode : 28 Episode
Season : 1 Season
Runtime: 50:14 minutes
Studio: ITV1
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