A single mother and her daughter are forced to stop by a black car on the way home. When they regain consciousness, they are in a Karst cave with seven strangers. The game is to find out a killer among the nine.
Anita Yuen Wing-Yee
Helen Xin / Xin Hailun
Xiong Naijin
Zhen Ni / Jenny
Archie Kao
Danny Wong
Zhang Zimu
Wang Sisi
Wu Chao
Xu Chen
Wu Zhensu
Steven
