The video shows a person washing a small monkey in a sink. The monkey is being held in the person's hands, and water is being poured over its body. The monkey appears to be calm and relaxed during the process. The person's hands are visible, and they are gently holding the monkey. The sink appears to be made of stainless steel, and there is a faucet from which the water is flowing. The monkey has dark fur and seems to be quite young.