Arctic storms produce the lowest temperatures in ten years. Thord and Bjørn face unexpected threats and old rivals. In Overhalla, Jo Roger returns from injury, and he wants to show that he is still the king of the north.
Bjoern has to join forces with a rival company, and Thord struggles with a flipped tractor. In the far North, Ole Henrik takes his girlfriend to rescue a truck stuck in a snow ditch - and it turns out to be their coldest date ever.
Thord tries to rescue a truck on a blind bend but the driver puts all their lives at risk. A blizzard causes chaos for Bjorn, and in the far north, a truck full of fish crashes into a snowbank, so Jo Roger has to get it back on track.
Thord and Bjoern open a new garage on the Hardangervidda mountain. Bjoern heads out to rescue a truck causing chaos, but he almost looses his fingers. Ole Henrik tries to save a truck and then needs to be rescued himself.
The police put Thord under pressure when a truck blocks a tunnel. Bjoern rescues a truck, but faces danger when passing trucks come too close. In the north, a flying winch wire threatens injury to Jo Roger and Ole Henrik.
Bjørn and Thord work on a trailer and its valuable cargo stuck deep in a snowy ditch. In the far North, young gun Ole Henrik wants to show his father, Jo Roger, who's in charge during a rescue of a refuse truck, stranded on sheet ice.
Thord battles the worst blizzard of the winter rescuing a pipe truck. Tor Steinar risks frostbite working on frozen brakes. Jo Roger tries to save an excavator, but the extreme cold causes brittle steel to snap, risking lives.
Thord's third rescue attempt fails and time is running out. Bjoern tries to get a truck out of a deep ditch. Jo Roger's on a mission to get a truck back onto its wheels. The truck's delivering fresh salmon, so he has to hurry.
