The Dark Deep

Living underwater for days to observe the life of the ocean is an uncommon experience. The dark of the ocean does not seem to affect the life in the depths of it. They go about their businesses, hunting, hiding and mating.
The species of the seas are a wonder among creatures. The creatures in the deep have a light of their own and a sight that can see much clearly underwater than humans.

Title: A World without Sun
Year of Release: 1964
Directed by: Jacques-Yves Cousteau
Written by: Jacques-Yves Cousteau
Country: France
Genre: Documentary