The video shows a dark underwater scene with beams of light shining through the water. The light beams are moving and changing in intensity, creating a dynamic and mesmerizing effect. The water is a deep green color, and the light beams are bright white. There are no visible objects or creatures in the water, just the play of light and shadow. The video ends with a text overlay that reads "650 FT (200 M)" in yellow font, indicating the depth of the water.