The video shows a group of squid swimming in the ocean. The squid are small and have long, thin bodies with tentacles that trail behind them as they move. They are primarily grey in color, with some exhibiting a slight iridescence. The squid are seen swimming in different directions, with some moving closer to the camera and others further away. The water is dark, and there are small particles floating around, possibly plankton or debris. The squid appear to be in their natural habitat, and there is no visible human interference or artificial structures.