A first-person perspective shot follows a person wearing a hooded shirt, vest, and backpack riding an escalator in a tunnel-like structure. The tunnel has a corrugated metal ceiling and is illuminated by evenly spaced, column-shaped lights on either side of the escalator. Several people are standing on either side of the escalator, seemingly waiting or observing. The escalator is moving upward, as evidenced by the changing perspective of the viewer and the movement of the steps.