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The team is trapped in a snowstorm in the arctic while trying to figure what is causing pneumonia in patients that also causes psychosis. To make matters worse, one of their own goes down with the same illness.
First Air Date : Sep 09, 2004
Last Air date : Mar 25, 2005
Episode : 20 Episode
Season : 1 Season
Runtime: 42:14 minutes
Studio: NBC
Country: United States of America