In the final days of World War II, a cold and disease-ridden laboratory lies abandoned behind the Japanese army stationed on Chinese soil. Mou Tun-Fei brings the darkest aspects of historical reality and inhumane experiments to the big screen. The wounds inflicted on the human body by war crimes and biological weapons testing transform what was once an ordinary military camp into a terrifying nightmare. The camera follows the screams of the remaining prisoners with a detached yet jarring detachment.