When you are 19 years old, you want to fall in love, walk, spend nights in frivolous conversations. All this is done by our heroine Lisa. But that's not the main thing. The main thing is that she has to earn her own living and take care of two paralyzed old men. And there is not a single person nearby to lean on. And Lisa lives in the world-famous town of Karabash, in an ecological disaster zone.