The video shows a person working on a car engine. The person is using a wrench to loosen a bolt. The engine is covered in grease and oil, indicating that it is well-used. The person's hands are covered in grease, suggesting that they have been working on the engine for some time. The wrench is silver and appears to be of a standard size. The bolt being loosened is black and appears to be rusted. The person is wearing a white shirt, which is covered in grease. The background is blurred, but it appears to be a garage or workshop.