In the video, a person is seen using a wrench to unscrew a bolt from a car's engine. The person's hands are dirty, indicating that they have been working on the car for some time. The engine is black and appears to be well-used. The person works carefully and methodically, ensuring that the bolt is loosened properly before attempting to remove it completely. The video provides a close-up view of the process, allowing viewers to see the details of the bolt and the wrench being used. The person's movements are deliberate and precise, suggesting that they are experienced in working on cars. Overall, the video provides a detailed look at the process of unscrewing a bolt from a car's engine.