This film uncovers the rich diversity of life in the open ocean, where survival happens in a 10-meter band beneath the surface. Contrary to popular belief, these vast blue waters teem with species-from barracuda spiraling in defense to blue sharks crossing 4,000 km of Atlantic waters. Dolphins hunt schools of fish, while turtles, pilot whales, and whale sharks undertake epic migrations. Even shipwrecks become vibrant oases, colonized by corals and fish. In this harsh, shelterless world, only the most adaptable survive. Hrají: Dave Birch Režie: Rafa Herrero Massieu Rok: 2016