该片是由崔孝元执导的恐怖片,于2019年上映，主要讲述了:Yoo-ra suffers fr.om nightmares every nigh.t. One day she .meets her high school frien.ds.. Jin-t.ae .is a promisi.ng artist., In-seok is. a chaebol and former. thug, Hye-j.in likes .In-seok, and Seong-ho, who .used t.o b.e In-seok's errand boy, .finally meet up. Yoo-ra .asks her friend.s if they remember the clas.sma.te tha.t k.illed hersel.f. Everyo.ne is fluste.red and claims they d.on't. . . . . . 　　Yoo-ra. goes to the bathroom, b.ut passes out a.fter seeing herself in the .mir.ror. E.ver.yone gets in. In-seok'.s car to sen.d Yoo-ra home, but th.ey get into .an accide.nt and all become unconscio.us. Wh.en .they wake up, they are a.t a familiar school that.'s closed. It w.as the school they went to .tha.t has .clo.sed down. . . . . . . 　　Why did they end up the.re? Yo.o-r.a and her friends trembl.e in fear for their live.s...