This once peaceful and tranquil town… now lost in the shadow of silence and abandonment. Amidst the whispers of rain and the fears hidden by the mist, a man… Alex, is lost in the darkness of the night. One day, his journey began with a car breakdown, dragging him into the unknown. He found himself in this town after passing through mysterious tunnels of an ancient temple complex hidden in the depths of the forest.

Now, he has to bring not only his curiosity but also his struggle for survival here. While wandering the streets of the town, he discovered an old book in an abandoned bookstore. The book contained secrets of ancient civilizations and cults. As he followed the traces of the mysterious Nox Aeterna cult, each page drew him deeper. Every corner of this town is a puzzle… every shadow a trap. And this apartment… this 18-unit abandoned building, could it be a gateway to underground tunnels? As Alex walks the fine line between reality and nightmare, he must unravel the secrets of Nox Aeterna. In this journey filled with darkness and danger, do you dare to accompany Alex? Are you ready to discover the truths lurking behind the mist and rain? The secrets of the town await you…