In the video, a person is seen washing a small monkey in a sink. The person is using a bottle of shampoo to lather the monkey's hair, and then rinses the shampoo out with water from the faucet. The monkey appears to be calm and cooperative throughout the process. The sink is made of stainless steel, and the countertop is made of granite. The person washing the monkey is wearing a blue shirt and has a tattoo on their arm. The monkey has brown and black fur and looks to be quite young.