[Machine Translation] Everyone s acting strange. Ever since they went to that mountain Based on insights from folklore and sorcery the same sources that inspired numerous hit works by Nanami Kamon this masterpiece finally comes to the big screen, starring Ai Hashimoto! The screenplay is written and directed by Shingo Takeda, a horror filmmaker with numerous film festival awards to his name, who makes his long-awaited feature film debut with this project. A terror from which there is no turning back. The darkness that quietly erodes reason and the inescapable chain of fate that terror creeps in quietly and surely. Enjoy this long-awaited live-action adaptation of the shocking horror novel which has sent shivers down the spines of countless readers since its publication on Blu-ray as many times as you like! Minami Kazuno, a horror novelist in a creative slump, receives a letter from Asako Yaguchi, a classmate from junior high school. The letter contains an unsettling confession: ever since she went on a dare to a derelict building rumored online to be a haunted spot, inexplicable strange occurrences have been happening to her. Hoping to find material for a story, Kazuno reunites with Yaguchi to hear her account and also meets up with Yoko Wakao, Jun Onodera, and Masato Tazaki the friends who were with her at the time. However, from that moment on, an unidentifiable shadow begins to creep up on Kazuno as well. Their daily lives quietly began to warp; eventually, one person met a sudden death, and the others were driven to madness. The inexplicable events snowballed, transforming into a terror from which there was no escape. To uncover the truth, Kazuno sought the help of Tsukasa Yoshimura, a mountaineering writer with whom he was on good terms. What emerges at the end of their investigation is the existence of a deeply taboo secret lurking within the mountain they had casually ventured into *Iwaiyama*... 2-disc set (Main Feature Blu-ray + Bonus DVD). [Bonus Footage] Trailer Collection, Premiere Stage Greetings, Release Commemoration Stage Greetings [Included Bonus Items] Making-of Feature, Original Case, Postcard Set (4-piece set)