The overturned and sunk drilling platform, the head of the oil tanker rushing downstream, and the fully loaded passenger plane crashing into the sea. The captain of the Traffic Maritime Emergency Response Special Service Team Gao Qian (played by Eddie Peng), the captain Fang Yuling (played by Xin Zhilei) and the winch operator Zhao Cheng (played by Wang Yanlin) led the team to arrive at the first time again and again, standing at the forefront of the roaring water and fire, guarding the end of the emergency evacuation, and fighting natural and man-made disasters with their lives. But in the face of nature, the special agents do not have superpowers after all, and their flesh and blood bodies are on the verge of death. The real fear has made these fighters tremble, helpless and discouraged countless times. And there is no "retreat" in the dictionary of maritime rescue. When you hear the roar of the rotor, the loud whistle, and the speeding of the motor, that is a heroic song they have composed without fear of difficulties and obstacles, and selflessness for others.