The Child Who Would Not Come 2020 (Trailer)

During Roll call, trainee teacher Su-ah finds out that there is one student never comes to school. A passionate young teacher-to-be, she pays a visit to his home and convinces him him to come to school. The student  finally agrees, but oddly no one seems to  welcome his return. Even worse, strange events start happening upon his return. Slowly, Su-ah comes to learn about who, or what, he really is. Su-ah is forced to step up and face the consequences of her good will.