The video shows a person using a drill to clean a car engine. The engine is placed on a stand, and the person is using a brush attachment on the drill to scrub the engine. The engine is dirty, and the person is making sure to clean all the nooks and crannies. The person is wearing protective gear, including gloves and safety glasses. The drill is making a loud noise as it spins the brush attachment, and the person is moving it back and forth to ensure that all the dirt is removed. The video is shot from a close-up angle, so the viewer can see the details of the engine and the cleaning process.