Incomprehensible emptiness around and the absence of any traces of positive emotions. What's happening..? Why has humanity long ago forgotten what a sense of joy in life is, and those around them are afraid to leave home once again in the era of a protracted pandemic ..? The only way to end this is to deal with the coronavirus itself. Kostantin is doing his best to get out of the infected city and is looking for a way to save humanity. This path is not as easy as it seems at first glance ... Take the fate into your your hands and defeat the Coronavirus!