S Underwater Mysteries

Twisting rivers, large lakes and massive oceans cover most of the planet; for centuries, people have wondered about activity deep beneath the surface; as technology advances, humanity pushes farther into deep ocean waters, mapping and uncovering new species and biomes; this interest in global waters raises new inquiries regarding cursed man-made lakes and isolated future discoveries beneath Antarctic ice.

Następny odcinek

S00E40 - Shadow Societies