Nombre original: 고사 두 번째 이야기: 교생실습
Fecha de estreno: 28 de julio de 2010
Película
Tiempo promedio: 82 minutos
Géneros: Terror
Sinopsis: 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.
