After losing his niece in an assassination attempt, Aiden Pierce, a street-smart vigilante, uses hacking apps on his phone to take over a new operating system in Chicago to hunt the criminals that killed his niece.
In San Francisco, hacker Marcus Holloway joins DedSec, to take down a corrupt system by fighting and hacking his way through the entire San Francisco Bay.
In the near future London is facing its downfall - unless you do something about it. Build a resistance and fight the opportunists who have seized power. But sit down and have a cup of tea first. After all, you're not a bloody monster.