The Wolf Fang Special Forces Team was sent to the front line of international peacekeeping and anti-terrorism due to their outstanding performance, but they were involved in a global black mercenary conspiracy during a border operation. After layers of investigations and breakthroughs one after another, the team members supported each other in the escalating tasks, laughed a lot, experienced the test of life and death, and also revealed their inner fragility and strength. The protagonist Lin Zhan grows from a reckless boy to a true soul leader, and the fateful entanglement between him and the militant villain "Black Snake" is gradually revealed. In the end, everyone joins forces to crush the conspiracy, protect justice, and realize the questioning and redemption of personal dreams and beliefs.