Two rural neighbors who hate each other end up paralyzed after they get tangled in a tractor during a fight. They decide to roll across Europe to exact revenge from the tractor's manufacturer.

Afghanistan 2014. As the withdrawal of troops approaches, Captain Antares Bonassieu and his squad have been assigned a surveillance mission in a remote valley of Wakhan, on the border of Pakistan. Despite Antares and his men's determination, control of the secluded valley will slowly fall out of their hands. One dark night, soldiers begin to mysteriously disappear in the valley.

When Yvan, a quick-tempered 40-year-old vintage car dealer, catches young burglar and ex-junkie Elie trying to rob him, Yvan becomes strangely attached to Elie and agrees to drive him home to his parents in his old Chevrolet, leading to a bizarre journey through Belgium for the two loners.