The video shows a close-up of a car engine. A person's hand is holding a wrench and turning it on a bolt. The engine is made up of various metal parts, including pipes and wires. The person's hand is steady, and the wrench is turning the bolt in a clockwise direction. The engine appears to be well-maintained, with no visible signs of rust or damage. The lighting in the video is dim, but it is clear enough to see the details of the engine and the person's hand.