Nolinor Aviation calls its 737-200C the workhorse of the north, a combination cargo and passenger plane that runs supplies into the Canadian Arctic four times a week. Its main job is Meadowbank, one of the coldest gold mines on Earth, where the crew hauls food, equipment, and workers in and ships gold out. The film follows a single run in temperatures around minus 50 degrees, showing what that cold does to fuel lines, hydraulics, and de-icing systems before a wheel ever leaves the ground. Pilots and ground crews talk through the checks that change entirely in extreme cold, from engine warm-up routines to runway conditions on ice and gravel strips with no margin for error. Cockpit footage and cabin views track the flight itself, while interviews explain why an aircraft built in the 1970s is still the right tool for this route. It is less a single dramatic incident than a portrait of routine work made hard by an unforgiving environment.