The video shows a close-up view of a single-celled organism, possibly a protozoan, as it moves through the water. The organism is semi-transparent, with a clear, gelatinous body that allows light to pass through, creating a shimmering effect. It has a distinct, elongated shape with a pointed front and a rounded back. The organism is surrounded by small particles and debris in the water, which are visible due to the high magnification of the camera. The background is a uniform blue color, likely due to the lighting or the color of the water. There are no visible titles, subtitles, or informative text within the video.