Jamie's new operator hits a Coquihalla mudslide, while highway crews are in a life or death race to evacuate motorists and save vital infrastructure; Team Reliable braves floodwaters to rescue stranded residents; Jamie's hometown is cut off by wiped-out roads.

Jamie's brother Jason fears for his home after being evacuated by air; Reliable clears vehicles in a slide zone to help reopen the first highway out of Hope; the Coquihalla rebuild begins in a race against winter.