Before Scarlett helped Mike, Parker, and Alexis solve the cases in Calculated Deception and Calculated Contagion, she was a brand-new profiler at the FBI’s Chicago field office. When a high-profile charity is targeted by a cybercriminal, Scarlett is charged with leading a team of special agents to find the individual hiding behind the malicious code. Mike Moretti is a FBI special agent accustomed to difficult cases. However, to find out who is bleeding the charity of funds, he’ll need to team up with the new profiler…even after he mistakes her for the office intern. As the cyberattacks become increasingly personal, Scarlett and her team must find the criminal hiding where the FBI least expects them.