The film tells the story of the protagonist Lu Hang, who went overseas to join an international security company to help his brother raise medical expenses. However, the company's location is in a harsh environment, turbulent, and illegal armed forces are rampant. Lu Hang and his colleagues were attacked by the leader of the illegal armed forces in the process of protecting the client, Boss Wang. Lu Hang and others fought bravely, and the illegal armed forces temporarily retreated, but they did not give up their idea of getting the precious information in Boss Wang's hands. After the illegal armed forces adjusted, they rushed directly to the factory where Boss Wang was located. Lu Hang and others clashed with the illegal armed forces again to protect the civilians in the factory. Faced with the fierce attack of the illegal armed forces, countless teammates fell to the ground. With no way out, Lu Hang was in a desperate situation and bravely confronted with his courage and wisdom. In the end, Lu Hang and others defeated the illegal armed forces and protected the local Chinese, not only saving the fate of a company, but also saving the peace of a country.