The Winship family tries to deal with the fact that Camille is back from the dead. Simon tries to see Rowan, who believes that Simon is a hallucination. Julie continues to look after Victor. Tommy leans on a suspect in Lucy McCabe's attack.moreless
In Caldwell, Washington, the Winship family is shocked when Camille, who died 4 years earlier in a bus crash, returns home with no memory of what happened to her. Dr. Julie Han encounters a mysterious mute boy whom she takes into her care. Meanwhile, other mysterious people arrive in Caldwell who set in motion unforeseen consequences.moreless
Maya fights to prove she belongs behind the wheel, Dave's temper could cost him his final shot to become an Ice Road Trucker. Lisa gets a shot to redeem last year's biggest failure and Tony visits the scene of the accident that nearly cost him everything. In Canada, the rough roads pound Hugh's rig into submission and a wrong turn sends Rick on a journey down the Winter Roads, driving in reverse!moreless
Hugh and Rick roll deeper into the Canadian outback, while a dangerous overflow may leave Alex stranded in the wilderness. Lisa goes on a rescue mission. Maya's first look at the Road could be enough to send her back to the big city. Dave's training run with Tony reaches the boiling point.moreless
This year, Canadian truckers Hugh, Alex and Rick Yemm will remain in Canada, working on Manitoba's Winter Road, while Lisa, Tony, Dave and Maya will be back on Alaska's Dalton Highway.
It's the last day of the season and Hugh is desperate to even the load count score with Ray and share the title of King of the Dalton. On their last trip back to Fairbanks, Ray and Greg manage to get a backhaul, but when Greg's aim of 'sacking' his buddy go awry, things turn sour. Meanwhile, once finished for the season, Alex visits the accident victim he helped and Lisa gets a new house guest.moreless
As the end of the winter season nears, the truckers' thoughts turn to who has the most loads and will be this year's King of the Haul Road. Meanwhile, Jack hauls his most dangerous load yet, highly explosive aviation fuel and Alaska DOT are worried that the Dietrich River bridge could be destroyed due an ice build up under it, closing critical access to the oilfield.moreless
The last megahaul of the season, a 100 ton modular building, gives Lisa another chance to drive push-truck. Meanwhile, Ray leads the son of a deceased haul road legend along the Dalton to scatter the ashes at Atigun and Alex receives a DOT citation.moreless
Jack, Hugh, Alex, Lisa, Greg and Ray must haul urgent supplies to the village of Nuiqsut before the river ice melts and leaves it isolated for another year.
While heavy haulers Jack Jessee and Carey Hall shunt a 200 ton 'pig launcher' along the Dalton Highway, Ray and Hugh gain another black mark at Carlile when a race to Coldfoot leaves the rookie spun out on the wrong side of the road. Meanwhile, Greg's truck is failing him, Alex gets pulled over by the law and Lisa reveals she is saving to buy back her first horse, Skye.moreless
Rookie Ray Veilleux reaps the consequences of taking his eyes off the road for a moment and endangers his current position at the top of the haul table. Meanwhile, Lisa struggles with a bear cage and concerns are raised about Hugh after he delivers a damaged load.moreless
Whilst Jack Jessee makes a rare deviation from the Fairbanks/Prudhoe Bay route to haul pipe across the river ice to Bettles, Greg attempts his first oversize haul. Meanwhile, Alex's plan to regain his lead on fellow Canadian, Hugh runs into problems at Koyukuk and Lisa is back on the Dalton Highway trying to redeem herself after ending up in a ditch.moreless
Jacks get a chance to play Hero by delivering emergency fuel to an Alaskan town. Lisa finally gets a chance to prove she can run with the big dogs with her first oversize load.moreless
As a phase three storm threatens the truckers payday unlikely alliances form to plan a way to keep the weather from hurting their paychecks.
Jack has to defend his status as King of the Alaskan Ice Road. Lisa continues to fight to prove she has what it takes. A rookie arrives to take on the harsh conditions to keep his family afloat.moreless
Hugh 'The Polar Bear' Roland arrives back in Fairbanks to start the season, but finds he is already 1 load behind rival Alex. While heavy hauler Jack backhauls an 8,000 gallon tank, Lisa is disappointed to only receive a light load as well as having to deal with some not-so-friendly comments and brake failure. Meanwhile, Rookie Ray has major engine trouble and an over-turned tanker provides a sobering warning to speed-freak Greg.moreless
The Ice Road Truckers return to Alaska, hauling their biggest loads ever across the most dangerous terrain they've faced. But this year, trucking critically needed cargo north to the oil fields of Prudhoe Bay is just the beginning.
Reigning king Jack Jessee looks to defend his title... Lisa Kelly fights to prove herself in the male-dominated profession... Rookie Ray Veilleux has come north to run the road... And, continuing their decades-long rivalry, veteran drivers Hugh Rowland and Alex Debogorski are back racing neck and neck.