A blast technician in a mining town survives an explosion only to discover it may not have been an accident. While investigating the truth, he becomes the prime suspect and must use his unique skillset to clear his name.
Practical Effects
Actual mining explosions that feel terrifyingly real, not CGI nonsense.
Acting
Duan Yihong's exhausted everyman desperation — you feel his back pain.

Director
Chang Zheng
Trivia, insights & behind the scenes
Reflects real tensions in China's mining regions, where fatal accidents and cover-ups were scandalously common in the 2010s.
Director Chang Zheng deliberately cast Duan Yihong against his usual villain type — the studio fought him on it.