1000 Days for the Planet: Human Adventure

The Sharks of Cocos Island (1x1)

Air date: Apr 25, 2013

A crew of mariners, scientists and filmmakers are followed on this series, which begins as they cast off on a three-year expedition aboard the Sedna IV, an oceanographic schooner, to sail around the world exploring the beauty of nature, how ecosystems work and conservation challenges facing the planet.