Reeling from tragedy, Ed has to orchestrate the most elaborate and far-reaching hack so far in order to right the wrongs he has brought to Sirine's doorstep in Tunisia. However, if his message is to reach the entire world under the eagle eye of Agent Ori and the CIA, he will need the help of an old friend. In this gripping conclusion to Alyssa Milano's four-part series, will Nate and Ed come together in order to save each other and change the world?