Odds are you've heard of the Dead Sea scrolls -- when the first of these ancient texts were discovered in the 1940s, the scrolls revolutionized our understanding of the past, and, in some cases, gave historians and archaeologists more questions than answers. One scroll, discovered in 1952, remains unique in the collection. It doesn't contain religious information, and it doesn't recount earlier stories from the region. Instead, this scroll (the only one written on copper) appears to be a treasure guide. So what happened to the gold, silver and artifacts catalogued on the scroll? Were these caches discovered thousands of years ago... or are these hidden treasures still somewhere out there today, waiting to be discovered?