Ma Jin and Zhu Jiang, a pair of top-tier bomb squad specialists, find themselves in a high-stakes situation as they rush to neutralize a lethal bomb planted in the office of criminal Li Dongxing. However, they soon discover a more sinister scheme: Pan Junxiong's plan for explosive revenge involving 200 kilograms of explosives. The clock is ticking as they race to prevent the impending disaster.
