A subway train arrives at a dimly lit underground station. The train, with bright headlights, slows down as it approaches the platform. Its grey and blue exterior passes by the camera, revealing passengers inside the illuminated compartments. The station's name, "БУТЫРСКАЯ" (Butyrskaya), is clearly visible in Cyrillic on the curved white wall behind the tracks. A blue stripe runs along the side of the train. Embedded circular lights illuminate the edge of the platform where a person is seen walking away from the camera. The train's front display shows "MAP