The Mysterious Class (2021)
In an all-boys school, a class of 12th grade students are in disbelief after doing a seance that revealed the presence of a ghost lurking among them. Soon their doubt turns into suspicion as the class runs into eerie events that compel them to deduce the ghost's identity.
shaman/Yoshinori's grandmother
Jeong-woo's mother
Haruto
Kim Do Young
Choi Hyun Suk
Bang Ye Dam
Yoshi
Kim Jun Kyu
Park Ji Hoon
Lee Min-jung
security guard/Haruto's father
