The film begins with a dedication to Irena Kamieńska. But who was this woman? She was a great documentarist of work in the era of the real existing socialism, who forged icons of the work out of the sweating away women.
A single beam of light cuts the darkness underground, the lamp on Tomáš Hisem’s helmet. One last time before the mine closes in two days, the miner descends down to the depths, this time secretly carrying a helmet camera.