The video shows a group of squid swimming in a blue pool. The squid are of different sizes and are moving around in the water. The water is clear and the squid are visible from the top view. The squid are swimming in different directions, some are moving towards the camera and others are moving away. The squid have long tentacles that are trailing behind them as they swim. The pool appears to be indoors and there are no other objects or creatures visible in the video.