After the events of Steelheart, David and the Reckoners are protecting the city and people are starting to live in an Epicless city. But they are still afraid that a new Epic can take the power, so David is set to demonstrate that if people fight back, they can protect what they have. 
 While Prof is away, David spots a High Epic called Mitosis, and it seems he has come to kill the Steeleart slayer. 
 This was a great, short story to reinmerge myself in the Reckoners world. Is fast paced, and fun to read. It was the perfect way to introduce us to the city after Steelheart, and I can't wait to read Firefight!