Retired racing driver Zhou Ye, in order to raise one million for his mother's surgery fee, takes on a mysterious order to escort a cargo out of the country. However, he did not expect that this so-called cargo turned out to be a woman. Along the way, the two encounter robbers, Black Wind, flash floods, and the pursuit of the Chiling Gang, while gradually building trust. As the escort is about to be completed, Zhou Ye discovers that his younger sister, who has been missing for five years, is actually related to the conspiracy. He decides to return to the dangerous place, and ultimately uncovers the evil behind the Black Shark line in the no-man's land.