Discover the rise and fall of the great medieval Khmer jungle empire in this ground-breaking series exploring the hidden city of Angkor Wat, the largest religious structure in the world.

Follow a team of scientists and archaeologists who use ground-breaking technologies including CGI, penetrating radar and drones to locate lost temples, ancient water systems and even an undiscovered jungle pyramid.

The search will reveal the truth behind the awesome power of the Khmer military, traces of a colossal iron industry and expose the makings of a mysterious cult. What other ancient secrets lie in the jungles of Southeast Asia?