Genre: Horror, Thriller
Country: South Korea
Duration: 88 min.
On the eve of the dreaded university entrance examinations, the lives of 24 of the smartest and brightest students at one high school, are on the line. Locked inside a classroom and nowhere to escape, a television monitor broadcasts a terrified ...
serious, suspenseful, realistic, scary, tense
gory, race against time, high school life, high school, riddles and clues, crimes, deadly, youth, contests and competitions, survival, teachers and students, teenage life ...
contemporary, 21st century
asia, korea, south korea