Set in a Tokyo grappling with a mysterious and eerie phenomenon, the film follows a group of friends and acquaintances as they encounter an unsettling presence emerging from their computers and other electronic devices. Is their friend trying to contact them from beyond the grave, or is there something much more sinister afoot? Soon, there are more strange deaths and disappearances within the group, terrifying rooms sealed in red tape, and the appearance of more ghosts as the city of Tokyo—and the world—is slowly drained of life.