In the video, we see a close-up of a car engine. Two hands are visible, working on the engine. The hands are using a tool to adjust the timing chain. The engine is mostly metallic, with various components visible, including the timing chain and gears. The hands are careful and precise in their movements, indicating that the person is experienced in working on engines. The video provides a clear view of the engine's inner workings, showcasing the complexity and precision required in automotive maintenance.