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Now a radical environmentalist, a woman who Zach went through astronaut training with is out to stop a Hungerford Industries researcher – who is secretly creating a deadly biological weapon. (Part 2)
First Air Date : Oct 05, 1990
Last Air date : May 26, 1992
Episode : 48 Episode
Season : 2 Season
Runtime: 30 minutes
Studio: Syndication
Country: United States of America