There is artificial intelligence in her school, Via knows that. They're called Agents. But what she and the rest of the school doesn't know, is who the Agent is. After an incident occurs within her friend group, and a shocking discovery is made about the Agents in the school, nobody is safe from suspicion. Any one of her friends could be a machine. She could even be a machine. When the line between being human and robot becomes blurred, Via and the rest of her friends will have to rethink what it means to be alive, and discover what being human is all about.