Few objects in history have been more carefully studied or caused as much controversy as the Turin Shroud. Is it a hoax made by a master craftsman, or could it be the world's oldest photograph? Join host Adam Mastrelli as he follows two experts who are exploring two radically different theories, using groundbreaking research and archaeological expertise in the most thorough testing to date. Their theories may differ, but they share one goal: to decode a treasure that has been revered, rejected, and argued about for over 600 years.