In an isolated castle, students prepare for a life-changing examination. As anticipation builds to a fever pitch, a storm strikes. Trapped within crumbling walls, their academic sanctuary becomes a prison, and minds begin to break.
Huo Zhengjie
Hou Tianyu
Altay Ulan Yang
Chen Yanchen
Panlin Jingyi
Huo Boyuan
Dang Tongfang
Chen Xin
Jiang Rihua
Zhou Siyu
Wang Zhihua
Qu Yizhen
Released
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