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A Hart Industries chemist is shot and the Harts suspect a female scientist who has discovered a powerful new narcotic. Jennifer and Jonathan find themselves in a weather chamber subjected to brutal and swift changes in temperatures.
First Air Date : Sep 22, 1979
Last Air date : May 22, 1984
Episode : 110 Episode
Season : 5 Season
Runtime: 60:14 minutes
Studio: ABC
Country: United States of America