Voyage to the Edge of the World

The Cousteau team journey to the Antarctic - a dramatic voyage of discovery and tragedy.
Their divers conduct the first underwater exploration ever made of the icy waters. They discover incredible animal life: penguins swimming at lightening speed below the surface, the amazing ice fish, massive humpback whales, and the undersides and insides of enormous icebergs. A member of the team is tragically killed, while the Calypso is hit by blizzards and comes close to being crushed by the freezing sea. (official distributor synopsis)