In the drama film "Core of the World" Egor works as a veterinarian at a secluded hunting dog training facility situated in a remote region. Surrounded by a diverse range of wildlife including foxes, deer, badgers, and, of course, the dogs themselves, he resides in a modest cottage adjacent to the main residence of the facility's owner. Egor's responsibilities encompass caring for the dogs, maintaining the kennels, supervising the staff, and interacting with clients and their canine companions. While he finds it easier to connect with animals, his ability to build relationships with people proves more challenging. Egor is willing to undertake any task in his quest to forge a closer bond with the facility's owner and the person closest to his heart. His deepest desire is to achieve the seemingly impossible—to become a cherished member of that particular family.