A series being run by the National Geographic Channel is called "Locked up abroad". Perhaps you have seen an episode or two, and if you have not I would encourage you too. It is not necessarily the often harsh conditions seen in foreign penal systems, even by other modern western countries, but it more the stark differences between the protections we afford to the accused compared to these stories.
Whether the story is taking place in Peru, Japan, Spain or some other nation, I often find myself while watching these hour long episodes focusing on what we take for granted here in the United States, and experiences of others who are not protected like we are here. Many times the individuals the subject of the show are actually guilty of some crime, but some happen to be in the wrong place at the wrong time. It is often times too easy to condemn people we see on TV accused of heinous crimes, with what we are shown by the media. But even in these instances these people the public condemns have the same protections as any other person in our criminal system, regardless if they are guilty with massive evidence against them or the wrongfully accused.