The second download did not finish. The sixth bus stalled, sputtering in the animation like an engine that wouldn’t catch. The file was there but glitched—sound fine, image a step behind, faces half-formed. She shrugged and tried again. The buses resumed, but a thin flicker crawled through the corners of every video she saved, a shadow that should not have been there: the faint silhouette of a bus window with a tiny figure pressed to the glass.