The video shows a close-up of a car's brake system. The camera focuses on the brake caliper, which is a metal part that holds the brake pads against the rotor. The brake pads are not visible in the video, but the caliper and rotor are clearly shown. The rotor is a round metal disc with a grooved pattern, and the caliper is a curved metal piece that fits over the rotor. The video does not show any movement or action, but it provides a detailed view of the brake components.