Aaltra is a 2004 Belgian French-language deadpan black comedy film directed and written by Gustave de Kervern and Benoît Delépine.
Benoit Delepine plays a harassed businessman who, frazzled by commuting to his office, is working from home against company rules.
While arguing with a jobbing farmworker (Gustave Kervern), whose tractor is spraying herbicide into his garden he is summoned to the office by his angry bosses.
The farmworker will not let him pass, resulting in the businessman missing the train and losing his job.
They are now confined to wheelchairs and both set out for Finland to seek out the eponymous farm machine manufacturer to demand compensation.