Watch Startling Videos 4: Revenge Edition (2017) Official Trailer

Former members of a certain national idol group confront a spirit? A collection of psychic videos are introduced by color-coding blue, yellow, and red according to the level of danger. For red, Asami Oe and the director, who has been following the spirits from the perspective of revenge, expose the danger not only of the spirits but also of the people who created them!