Original name: 고사 두 번째 이야기: 교생실습
Release date: July 28, 2010
Movie
Average time: 82 minutes
Genres: Horror
Synopsis: A class of students stays at school for a camp in an elite study group to finesse theirs and the school's grades. Upon the first night, the swimming coach is found murdered. As the students try to figure out what happens, a voice informs them that if they don't figure the murder out, students will begin dying in quick succession.
