Road of Bones #1-4 (2019) Complete

In 1953, the Siberian Gulag of Kolyma is hell on Earth - which is why Roman Morozov leaps at the chance to escape it. But even if they make it out, Roman and his fellow escapees still have hundreds of miles of frozen tundra between them and freedom. With the help of a mysterious being straight out of his childhood fairy tale stories, Roman just might make it - or is the being simply a manifestation of his brutal circumstances driving him insane?