The camera moves along a long, moving walkway with vertical silver grooves. Yellow safety lines run along the edge of the walkway on either side. The walkway is between two gray, flat walls that get slightly taller in the distance. There are a few people walking away from the camera at the end of the walkway, going into a bright white hallway. A green emergency sign is visible on the right wall. The scene appears to be in a modern underground transportation hub.