No one knows exactly where the “edge of the earth” is and whether it really is. No one knows what it is like on this side, and what is behind it. Lilya Molchanova goes to the ends of the earth, to Anadyr . At first glance, in an ordinary business trip to the radio "Purga", but in fact it was sent with a long-range sight ... On the edge of everything is different - cold and dangerous, and Lila, mourning her terrible fate in advance, suddenly falls into an unknown and beautiful world where people live by other laws and rules. They are used to rescue and save each other, without this, they will not survive in the Far North! . When Lily, under strange, incredible circumstances, finds a killed hunter, a sophisticated and terrible game begins. It seems to her that she is alone, no one will help or save her, but she suddenly becomes convinced that there is no universal loneliness, but there are people who are real, alive, decent, ready to save her at any cost. And over the snowy expanses sound call signs: "In the air of the radio "Purga"!", which means that life goes on, hope is and the end of the earth is not the end, and maybe its beginning ...