The video shows a close-up of a person's hand as they work on a car engine. The person is using a wrench to tighten a bolt on the engine. The engine is silver and has various other components attached to it. The person's hand is steady as they turn the wrench, indicating that they are experienced in this task. The video is shot from a side angle, allowing the viewer to see the action clearly. The lighting is bright, and the focus is on the hand and the bolt being worked on.