A film about the Belarusian miners, workers Soligorsk potash plant, which is the pride of the Belarusian industry, one of the most successful companies in the country. This success is just laying them, brave men and excellent technicians, the film's heroes. Together with them, we will work in the mine, where the viewer will open unprecedented miracles of life, the beauty of the underground cellars, passing difficult and complicated process of human coexistence with the nature of the underground, which, thanks to the hard work of the miners, gives its treasures for the benefit of the people.