In the video, a person is seen washing a monkey in a sink. The monkey is tied up with a leash and is being bathed with water from the faucet. The person is using their hands to wash the monkey's fur, and the monkey appears to be calm and cooperative throughout the process. The sink is made of stainless steel, and the monkey has brown and black fur. The person washing the monkey is wearing a blue shirt and has a watch on their wrist.