本片涉及五个不同体育项目的基层培训，记录了体操、拳击、曲棍球、柔道、足球各个项目的艰苦训练及生活中的故事。

A group of students decide to study 'reaction videos' and are led toward an old film, hidden in the archive room of a cemetery. It appears that everybody who has witnessed the film has met an untimely demise under suspicious circumstances. When the students view the footage, they discover first hand, what the demonic spirit is capable of. Fulfilling the ancient curse of a woman cruelly killed during the Spanish Inquisition.

A mystery series revolving around a plot to get inside a mysterious alternate dimension known as The Backrooms.

一部神秘系列作品围绕着一个进入名为“后室”的神秘异次元的阴谋展开。

该片根据其在油管上发布的恐怖短片系列改编

An old box with an unusual View Master toy mysteriously appears on the doorstep of a young mother.

Upon being escorted to a mysteriously irradiated site, and after experiencing strange visions, Evgeniy finds himself questioning the very reason he was sent to investigate the site in the first place.

Upon being escorted to a mysteriously irradiated site, and after experiencing strange visions, Evgeniy finds himself questioning the very reason he was sent to investigate the site in the first place.

4名大学生到深山里露营，只是一个神秘的实体与他们一起回来

风起云涌的20世纪70年代，英语系学生矢野布美子（石原里美 饰）受聘于大学副教授片濑信太郎（井浦新 饰），担当起英语文学翻译的助手。片濑的妻子雛子（田中丽奈 饰）仪态端庄，千娇百媚，曾是出身某个子爵家庭的大小姐。小布受到片濑夫妇的喜爱，但是这对夫妇颇显怪异的相处方式也让她倍为不安。雛子同时与片濑的学生以及少女时代的故交交往，而片濑对此丝毫没有妒意，反而泰然处之。在轻井泽的别墅里，小布俨然成为片濑夫妇最重要的存在。可是恣意疯长的爱恋突然失控，雛子喜欢上了当地的青年电工（斋藤工 饰），片濑觉察到这个变化，心中的猛兽出笼，也由此酿成了无法挽回的悲剧…… 　　本片根据小池真理子的原作改编。