Available on CBS ALL ACCESS, Smithsonian Channel, Prime Video, Hulu, CBS All Access
In central Laos, the Xiangkhouang Plateau is a landscape characterized by green mountains, rugged karst formations, and verdant valleys, with the Mekong River at its heart. It's also home to primates like red-shanked doucs, as well as more mysterious inhabitants in the region's vast underground caves--some never before seen on film.
Sep 21, 201747 min
Sep 21, 2017
English (AAC, CC)
Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.