Documentary about the ancient people known as sumerians who lived in southern mesopotamia the area now known as iraq elaborate wall and stone tablet carvings discovered by british archaeologists show how the sumerians communicated with their gods referred to as the anunnaki excavations show that the sumerians had worked out that the planet of the gods nibiru orbitted the earth every 360 000 years and with input from renowned experts in this field this documentary looks at what this means