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After hours in the desert, the Wagon Train comes upon a watering hole in the desert. After everyone drinks the water, they fall ill. IT takes some smart thinking to figure out what caused the sickness - and to save the people on the Wagon Train.
First Air Date : Sep 21, 1977
Last Air date : Sep 04, 2022
Episode : 13 Episode
Season : 1 Season
Runtime: 60 minutes
Studio: NBC
Country: