An original trio of young characters – imaginative Zosia, sensitive Oskar and independent Kinga – have to enter adulthood earlier than their peers. They take the viewers on a journey to the world of children’s compassion, artistic expression, sense of humour and force of character. The world in which friendship, love and closeness to another person are like oxygen carries them through the hardest moments. When seven-year-old blind children go to a boarding school, they have no other option, but to get by and carry on. In their new microworld love matters the most, and the closeness of another child carries them through the hardest moments. The tenderness they give each other dispels sadness. It helps them face life.