On their first runs of the new season, Lisa is forced to stop when the unrelenting road knocks her engine apart, and Todd attempts an ambitious bush fix to muscle his load back onto the trailer.

Lisa's truck loses all heat as temperatures plummet toward -40, forcing her to seek help from Scooter.

Todd returns to face an old nemesis that once defeated him and destroyed his truck: Asheweig Road.

Todd hauls a massive machine as he fights his way home in a final showdown with his nemesis - the infamous Asheweig Road.

Lisa, Scooter, and company driver Muskie Todd team up as a three-truck convoy to take on the notorious Asheweig Road.

The Muskie Creek convoy struggles to recover from disaster after an ice bridge collapses beneath Lisa's truck, tipping her off the road.

Muskie Creek operations manager Bill Danh sends a six-truck convoy - including Lisa, Scooter, and Todd - on a crucial but near-impossible mission to a remote outpost on the Hudson Bay, traveling the world's longest winter road.

Scooter and Muskie Todd split from the convoy and blast deeper into the wilderness, where Scooter's truck vanishes into a drift left by a recent blizzard.