This six-part Smithsonian program plunges viewers into the colorful depths of the waters of Tasmania, New Guinea, and other southern seas teeming with extraordinary life. See huge manta rays and imperial shrimp with stunning clarity, explore kelp forests, witness undersea predators hunt their prey, and more, in "Coral Kingdoms," "Desert to Reef," "Frozen Isle," "Majestic South," "Predators Paradise," and "Rainforest to Reef." 156 min. total. Widescreen; Soundtrack: English Dolby Digital 5.1.