After an accident, former reporter Sean Lee began to come into contact with all kinds of strange news hidden under the surface of the city. He teams up with hacker Amy Chen to use their respective skills to investigate these mysterious events. As the investigation deepens, they discover that a mysterious organization called "Deep Shadow" is controlling everything behind the scenes. The leader of this organization, Victor Green, uses technology and information to control the operation of the city in an attempt to change the world. With the help of psychology professor Elizabeth White, Sean gradually uncovered Victor's conspiracy, and cooperated with the police to launch a thrilling contest with the "Deep Shadow". In the process of pursuing the truth, Sean not only has to face powerful enemies, but also overcomes his inner fears and shadows, and finally completes his own redemption.