
Truckers with nerves of steel take their lives in their hands driving heavily loaded vehicles across frozen lakes to deliver supplies to remote locations in Canada and Alaska. Whether they're bringing supplies to Canadian diamond mines, supplying offshore oil rigs in Alaska or even charting new territory driving over frozen swamps and rivers to bring much-needed supplies to small towns, these extreme truckers face troubles from their machines and from Mother Nature.
The crew breaking down the Langley site races to the finish line as rising temperatures melt the ice road; Hugh's back-heavy load makes it difficult to get traction on the slippery surface; rookie Devon Neff makes his debut run.
Warming temperatures cause cracks and flooding in the ice road, making the truckers' work a lot more dangerous; Jody and Brett take on the challenge of moving a 66-ton derrick; Hugh runs full steam ahead.
As the pace of the ice road's meltdown quickens, truckers reflect on their first season in the Arctic; some rookies prove to be up to the challenge, but others make early exits; highlights and new footage.
Hugh and Eric are neck and neck in their race to claim dominance over the ice road, but time is running out with the ocean waters closing in; the truckers race to remove equipment from the Langley site; an Arctic whiteout threatens operations.