It follows a college student as she boards a party train for Halloween, and ends up fighting for her life when a mysterious assailant begins killing the people one-by-one.
十年前的一次超自然发光事件导致张鹏（小沈阳 饰）的好友神秘失踪，十年后，张鹏跟随摄制组重返事发地寻找真相。当他们再次来到“发光禁地”时却频繁遭遇离奇恐怖的事件，认知逐渐错乱、躯体不断恶化、理性逐步崩坏，禁忌的骇人真相，将不可逆地摧毁一切……光源不再象征安全，请远离所有发光体！
一群内容创作者认为，拍摄有关民间禁忌与迷信的视频能在社群媒体上带来可观收益。为了最新的企划，他们深入一片神秘森林，亲自执行各种仪式并全程录影。起初，他们对超自然现象嗤之以鼻，然而随着怪异事件接连发生，这场冒险逐渐演变成无法挽回的灾难。最终，只有三人幸存逃出，而他们选择遗弃所有摄影设备，将录下的恐怖片段永远留在森林里，不敢再让这些影像重见天日。
How frustrated Ira was because she had to take care of her mother, Linda, who turned out to be a victim of black magic, a sending that was done to torture the victim to death. When her two older siblings, Ara and Ari arrived, Linda was actually dying. The terror became even more terrifying when Linda rose from the dead after her body was jumped over by a cat. Since then, Linda has changed to be very different, plus terror after terror that threatens the lives of Ira, Ara, Ari and Ari's only child named Adelia. Along with the increasingly gripping terror, Ira actually finds the facts behind the perpetrator who sent black magic to her mother.
