The video shows a fish swimming underwater in a body of water. The water is murky and the visibility is low, but the fish can be seen swimming around. The fish appears to be alone in the water, and there are no other visible creatures or objects in the vicinity. The fish moves slowly and gracefully through the water, occasionally changing direction. The color of the fish is not clearly visible due to the water's murkiness, but it appears to be a dark color. The video does not show any other significant action or event.