In the video, a person is seen washing a fish in a sink. The person is wearing a white shirt and is using their hands to clean the fish. The sink is made of stainless steel and has a drain in the center. The fish appears to be a large, dark-colored fish with scales. The person is holding the fish in one hand and using the other hand to scrub it. The water in the sink is running, and the person is moving the fish around to ensure all parts are cleaned.