Five college students investigate a mysterious death from 20 years ago: Rafael Hiteshima, which was run over. Recording the process as a documentary, the group will find out some mysteries are better left unknown.
Inspired by the urban legend of "Akai Ito", the story takes place in a world where people are connected by a red string to someone they are destined to meet, and where Dália suddenly sees her life uprooted by hers.
Alone in a wasteland, a masked Traveler journeys through the ice, snow and air with a flower in hand.