Still reeling from his last case and the carnage it caused for him personally - his law practice and his status as a lawyer in jeopardy - Hank Fisher makes a choice. He’ll investigate white collar crimes, using his law background to navigate the cases. Great idea - he’s always liked the investigation of the case more than the prosecution which is why his old law partner Mac gave him the nickname, Sherlock. His new venture includes teaming with a former cop - Roger Lynch - who left the force due to his sometimes overly aggressive style of policing. Unfortunately, due to Hank’s damaged reputation they have been limited to serving warrants and subpoenas on members of the community who usually don’t appreciate that aspect of the legal system. Not only does the job involve personal danger - it doesn’t pay the bills. That’s why Hank finds himself in line at a FAST Center applying for a business loan to prevent total financial disaster for his team. One thing leads to another and Hank is approached by an old nemesis, an assistant US attorney who has a proposition that Hank literally can’t refuse. His mission is to go undercover to investigate a suspected terrorist and expose his network of militants. Of course, if things go sideways, they will disavow any connection to Hank and his team.