Each clip felt like a piece of a map. Mateo began to see connections. The twenty glasses were never empty; people raised them in quiet toasts to strangers and to the sea. In one frame, his grandfather stood off to the side, a shadowed presence, handing a glass to a young woman who looked half-ashamed, half-relieved. The timestamp on that clip read, in faded metadata, 1998—an anniversary, perhaps, or a night the town had decided to remember.