John Reese, former CIA paramilitary operative, is presumed dead and teams up with reclusive billionaire Finch to prevent violent crimes in New York City by initiating their own type of justice. With the special training that Reese has had in Covert Operations and Finch's genius software inventing mind, the two are a perfect match for the job that they have to complete. With the help of surveillance equipment, they work "outside the law" and get the right criminal behind bars. 

When his girlfriend suddenly disappears, a university student and his friend are pulled into a dangerous alternate gaming universe. They have to use their superior problem-solving skills and intellect to win challenges and advance to the next level. Can they find Qing Zhi in time and make it out alive?

The word cerebrum refers to a gigantic system consisting of collision universes, which is called cerebrum universe. The story starts from a series of unknown murders, unravelling the secret hiding beneath the entire universe, ranging from horrifying conspiracies to galaxy wars, from anti-human betrayals to honourable sacrifices. Having realised her weakness and backwardness, mankind takes the last stand.

Set five minutes in the future, a first-generation American intelligence analyst Alexander Hale realizes his brain has been hacked, giving the perpetrators access to everything he sees and hears. Caught between his shadowy agency and the unknown hackers, he must maintain a performance 24/7 to flush out who’s responsible and prove where his allegiance lies.