Plot Synopsis

ONE OCEAN documents the past, present and future of the world's oceans, showing: how the ocean transformed into a livable blue planet; why there is hope for a healthy future despite the effects of over-fishing; what secret, magical and bizarre creatures reside deep beneath the surface; and how recent discoveries are helping to predict the fate of the global ocean. Science Channel aired the U.S. premiere of this series on Thursday, March 17, 2011 at 8pm with three back-to-back episodes.