The story of "Disconnected" revolves around the "IT management" played by Aaron Kwok. His development of a super-intelligent AI program led to a major network technology crisis, which caused the entire city to panic about disconnecting the Internet and thus was involved in a transnational case. The whirlpool of online business crime. The gangsters behind the scenes forced Aaron Kwok to be caught between a commercial crime conspiracy and the safety of his family, and he will face a huge cyber crisis and challenge to restore the city to the Internet and save his loved ones from life and death.