In the video, a person wearing blue gloves is seen working on a car's brake system. The person is using a tool to remove a bolt from the brake caliper. The brake caliper is a crucial part of the braking system, and the person is likely performing maintenance or repair work on the vehicle. The video provides a close-up view of the brake caliper and the tool being used, allowing viewers to see the details of the process. The person's movements are deliberate and careful, indicating that they are experienced in working on brake systems. The video does not provide any additional context or information about the location or purpose of the repair.