In a city’s anti-drug operation, Captain Yu Fan and his team seize a batch of high-purity drugs from the Golden Triangle. Facing cunning traffickers with strong anti-reconnaissance skills, they find no valuable clues. Through meticulous investigation, they target Li Yong, a distribution leader. After significant sacrifices, they uncover a comprehensive drug network, identifying the elusive local drug lord, Fu Qiming. Yu Fan’s team sets up an ambush for Fu’s next transaction, ultimately dismantling the drug gang