In Thailand, the Karen people are isolated in the mountains and make a modest living from growing rice and corn. Anuwat, one of them, has to travel to his field along mountain roads that have been ravaged by storms. In his 4x4, he has to take all the risks but can count on the solidarity of the locals. In Laos, Ham, like all the other farmers, has been badly affected by the ban on poppy cultivation. His old military truck could implode at any moment under the weight of the goods and passengers in its trailer.