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A cross country skier is caught in an avalanche and buried six feet under the snow. A construction worker is buried for 16 hours under five feet of dirt by a trench cave in. A diver is trapped in a small air pocket more than one thousand feet inside an underwater cave. They all survived. Explore the science behind these unbelievable events that seem to be against all odds.
First Air Date : Jan 01, 1970
Last Air date : Jan 01, 1970
Episode : 6 Episode
Season : 1 Season
Runtime: 30:14 minutes
Studio: NBC
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Cast:
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