The video shows a monkey grooming another monkey who is holding a baby monkey. They are on a stone-paved area with water and greenery nearby, where other monkeys and people can be seen in the background. The monkeys are gray with long tails, and the baby monkey is a darker shade of gray. The grooming monkey is using its hands to clean the fur of the monkey holding the baby. The baby monkey is being held protectively by its mother or caretaker. The environment appears to be a park or sanctuary with stone structures and a pond. People are observing the monkeys in the background.