Mekong examines the issues of hydropower development and its impact on Mekong citizen's lives. It features stories of Mekong Citizen's up and down the river, from fishers on the Tonle Sap, activists still fighting at the Pak Mun dam in Thailand, to a vice minister from Laos convinced he can build the region's most "river-transparent" dam. Shot in four countries, it includes footage of China's Mekong [Lancang] dams, as well as on-site footage of the controversial Xayaburi dam in Laos.