Sue Perkins embarks on a life-changing, 3,000-mile journey up the Mekong, South East Asia's greatest river, exploring lives and landscapes on the point of dramatic change.

Chef Rubio's journey in search of the real ones flavors of the Far East will affect Thailand, China and Vietnam. As always, the chef will alternate stages in large cities with stages in small country villages, in order to show the public what the real local gastronomy is.