The video shows a person's hand using a blue tool to unscrew a bolt from a car. The bolt is located under the car and the person is using the tool to turn it counterclockwise. The person's hand is visible in the frame, and the tool is being used with precision to remove the bolt. The car appears to be parked, and the person is working on the underside of the vehicle. The video is shot in a close-up angle, focusing on the hand and the tool.