In the video, a man is seen working on a car engine. He is using a wrench to unscrew a bolt on the engine. Another man is standing next to him, watching him work. The man unscrewing the bolt is wearing a blue shirt, while the other man is wearing a green shirt. The engine appears to be dirty and there are various tools and parts scattered around it. The man unscrewing the bolt is focused on his task and appears to be experienced in working on engines. The other man is observing him closely, possibly learning or providing assistance. The video does not provide any audio, so it is unclear what is being said or the context of the situation.