The third movie in Dante Lam`s film series that pays tribute to Chinese public personnel, after "Operation Mekong" which focuses on the police and "Operation Red Sea" which focuses on the navy. This movie is based on the China Rescue & Salvage (CRS). The Emergency Response Unit`s captain, Gao Qian, works together with his chopper pilot Zhao Cheng to rescue survivors when an emergency occurs on an offshore drilling platform, which causes it to capsize and go under. Amid the raging fire and dangerous explosions, the unit races against the clock to rescue everyone.
