In a cyberpunk city, Susie, a top hacker, hacked into the city's police system in order to rescue her kidnapped sister. However, she had a "narrow encounter" with the AI detective Lu Chenxing (human consciousness uploader) who was chasing her in the data abyss. One yearns for freedom, and the other protects order. They engage in a high-intelligence game between virtuality and reality, but gradually discover that behind this kidnapping case, there is a huge conspiracy that can wipe out the digital soul of the entire city.