The TV series "Days of an Angel" is a Russian tragicomic melodrama about the life of an elderly actor named Victor. He constantly feels lonely and suffers from a lack of understanding from those around him. As he nears the end of his life, the aging actor reflects on the bleak outcomes and ponders what he has accomplished in his lifetime, as well as the missed opportunities that can never be regained. Everything changes when the protagonist unexpectedly encounters a real angel. It turns out that they truly exist among people, and sometimes even live next door.