"Access 360° World Heritage" (2012)系列纪录片Season 2, Episode 1The magnificent temples of Angkor were mysteriously abandoned for hundreds of years. Now, the largest religious monument on earth is at risk of being lost again. It will take a team effort to restore this legendary world heritage site to its former glory. Researchers are discovering new clues about what went wrong in the past, while locals are fighting to save their heritage for the future.