Omschrijving

Season 2 Episode 4: Avalanche zone  ( Airdate: 15-nov-2014).
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An off-grid couple have little time to move their cabin away 
from a rapidly rising river, while a father and daughter rush 
to replace a leaking roof before a storm hits. Also: An avalanche 
threatens to derail a train that's a mile-and-a-half long.