When temperatures rise and breakup hits Alaska, a new set of problems threaten lives on and off the rails. Jim and Nancy journey to an abandoned cabin and discover that a ...

A magnitude-4.2 earthquake threatens to bring the railroad to a standstill and derail a speeding freight train. Steve and Cassie Brosius race to build an emergency shelte ...

Offgrid, Josh and Annie urgently need to move their cabin away from a rapidly rising river. Ron Hudson and daughter Ashley are racing to replace a leaking roof before a s ...