Lisa's first run of the season goes south in a hurry. Two rookie drivers raise the stakes in the 'Dash for the Cash'. And old pros Hugh and Alex, along with wildcard Rick Yemm, leave Alaska behind to take on some of the most remote and deadliest roads on the planet.
Maya's first look at the Haul Road may be enough to send her back to the big city.
The truckers complete their final journeys of the season as the ice melts beneath their wheels. One driver is banished from the ice.
The truckers launch a major effort to disassemble the Langley base. The biggest load of the season gets stuck when a hole appears in the road.