After a tragedy followed by a forced leave of absence, Agents Mali Hooper and Jacob Black go rogue to find a killer and justice.FBI Tactical Intelligence Analyst Mali Hooper is enjoying life working on a task force in New York City with her fiancé, Jacob Black, and a team she considers family. When a tragedy leads them to a new case, they are immediately ordered to disengage. It's a DEA matter. Unable to move on, Mali and Jake are forced to take a leave of absence.But people, the most disturbing being children, are dying of a devastating epidemic, so Mali and Jake decide to take action on their own. They find a chilling clue that sends them on a trajectory where there's no way back: RevanchaPayback. With the help of a few friends, including Jake's Army buddies, they put their careers and lives on the line with an unauthorized operation.

Can Mali and Jake stay a step ahead of the DEA and solve the case, without getting killed first?.