World War II prisoner emerges. He is presumed to be a Hungarian thought to have died in WWII but in reality incarcerated in a Russian mental hospital for the 55 years since. Piecing together the story is complicated, however, since he is confused and does not recall who he is or what happened to him. This man never learned Russian and can barely speak his native Hungarian; he has had no one to speak to since another prisoner’s release twenty years ago. BBC