In the new shark documentary, "This is Your Ocean: Sharks" photographer and artists Jim Abernethy, Wyland and Guy Harvey strive to paint a new picture of sharks. A picture of a creature which plays a critical part in the ocean - and a creature in trouble. Director George C. Schellenger gives us this preview. For more on "This is Your Ocean: Sharks" - check out For more on sharks, visit The Shark Task Force. Why wait a whole year, for just one week on sharks?