Film is a visual symphony of shapes, colors and forms of the underwater world in motion. Geomorphology in accord with the mimicry of living creatures in their natural environment, in conjunction camera movement, reveals a harmonious display of wondrous visual composition of reefs and their diverse "population." The film shows the relationship of man with a wealth of water resources of our Blue planet and adjust to the conditions prevailing atmosphere of the underwater world. The film is a kind of appeal to the need for universal understanding of ecological values, under the banner: The underwater world is our true homeland.