地狱空荡荡，恶魔在人间。十五年前，一群身份各异的罪恶权贵将都马市染黑成一座“地狱岛”，高中生晓笛惨遭权贵凌辱致死；十五年后，这些背后操盘者接连惨死，死状惨烈。曾目睹十五年前命案的方天阳与警官方正楠深入调查，惊觉这桩匿名杀人案不只是单纯的复仇，更是一场迟到的控诉。桩桩命案，层层黑幕，那张权力、金钱、欲望织就的黑色秘网背后究竟藏着多少不为人知的罪孽？
The film follows a group of climbers as they embark on the formidable challenge of conquering the Forbidden Wall, a perilous climb that has remained off-limits for years. What initially begins as an audacious expedition swiftly transforms into a harrowing battle for survival against a malevolent force that toys with their minds and tests their resilience.
