Butterfly wing

Mykyta, a boy of about 9-10 years old, catches butterflies, and thus provokes an unexpected chain of events: a terrible downpour begins, which does not subside for many days and which affects many countries. As the Watchers discuss the situation on Earth, it becomes clear that the planet has crossed a certain painful threshold, and this downpour is actually a backlash and a preventive measure against further destruction of the earth. In order to help humanity, they decide to send a messenger to Earth to find and fix the cause of the disaster. Meanwhile, Mykyta is ill with a high fever, he is delirious, and it is not the first time that a butterfly appears in his visions, which he accidentally tore off a wing. The butterfly complains about its pain and says that the downpour that has fallen on the ground will not end until Mykyta frees it from the jar he put it in a few days ago. The boy decides to act immediately, despite his illness...