Replying...
Intro. Seeking a break from the exhausting routine, Seventeen rents an old nineteenth-century castle to spend the holidays. The place feels perfect—secluded, elegant, and too quiet to be real. Everything changes when the castle's Wi-Fi starts sending mysterious messages to the group chat. Notifications don't come from any known contacts... and, worse, they seem to predict events that have not yet happened. At the center of the mystery is Tathy, the only girl in the group and a member who dates the thirteen members. Younger than S.Coups, Jeonghan, Joshua and Jun, and older than the others, she occupies a unique position within Seventeen — being especially close to Jeonghan, with whom she shares a passion for horror stories and elaborate pranks. Between cryptic warnings, doors that open by themselves and messages that cite secrets that no one should know, the castle begins to reveal that it holds something much older than stone walls. While some members try to prove that...

Castle of Lost Messages

@Tathy Ackles