The video shows a person's hands working on a car engine. The person is using a tool to remove a part from the engine. The engine is dirty and has some rust on it. The person's hands are covered in grease and dirt, indicating that they have been working on the car for some time. The engine is large and appears to be from a heavy-duty vehicle, such as a truck or a large car. The person is focused on their task and seems to be experienced in working on engines.