The video shows a close-up of a car engine, with a person's hand holding a screwdriver and unscrewing a bolt. The engine is dirty and has various components attached to it. The person's hand is steady as they work on the bolt, and the screwdriver is used to turn the bolt counterclockwise. The video provides a clear view of the engine and the person's hand, allowing viewers to see the process of unscrewing the bolt in detail.