Jamie and his team battle a B-train that's taken a deep dive on punishing terrain; Al takes on a spun-out trucker to keep an army of plows moving; Al's son Cary steps up in a quarter-million-dollar house move.

Gord is called on to rescue an unpredictable trucker; Big John and Rick Wood face the wreck of a lifetime; a stolen pickup dumped far up a snowy logging road reunites Dylan with his former boss and pushes Reliable's military rotator to its limits.