The video shows a group of otters swimming in a pool. The otters are seen swimming both above and below the water, with some of them holding onto a log. The pool is surrounded by rocks, and the water is clear, allowing for a good view of the otters. The otters appear to be playing and interacting with each other, with some of them diving under the water and resurfacing. The video captures the otters' movements and behavior in their natural habitat.