Explore mysteries of the ancient world from symbols left by Atlantis to mysterious power sources, trace the lineage of humanity through giants and elongated heads, seeking the deepest secrets of our hidden past. 　　S3 E1 - Seven Symbols of Atlantis 　　S3 E2 - Ancient Technology of Ra 　　S3 E3 - Siberian Pyramid Energy Experiments 　　S3 E4 - Elongated Head DNA Discovery 　　S3 E5 - Pleiadean Ku... (展開全部)