After young lawyer Mitchell McDeere exposed the law firm he worked for was a front for the Chicago mob, he and his family found themselves in the Federal Witness Protection Program. Now, a decade later, McDeere, his wife Abby and daughter Claire, begin their efforts to reclaim their lives, which proves to be an uphill battle.
Mitch's defense of a new client, Nate Murphy, is complicated when the young man's brother is named as a co-defendant. Running out of time, Mitch must convince Nate to go against his own brother and become a witness for the prosecution. Meanwhile, Tammy turns up the heat on a potential ally, Martin Moxon, to help explain his cryptic clue in the slow evolving Sarah Holt case.
After being cleared as a suspect in the death of Martin Moxon, Mitch is released from jail and immediately finds himself thrown into a new case against a large pharmaceutical company. During a free moment, Mitch visits Sarah Holt in jail, but she refuses to answer any of his questions. Elsewhere, Ray uncovers a clue about Mitch's pursuer on the day of Moxon's death, and Tammy and Abby investigate a mysterious list Moxon left behind.
Abby and Claire are under Coleman's protection, but Mitch, Ray, and Tammy, who abandoned their evidence against Nobel when they ran from the house, steer clear of the FBI and agree to meet with Andrew. Are they being set up? Tammy is sure that another Nobel client will be murdered today; without backing from his boss, Coleman goes to check it out. With help from a computer genius named Dimitry, Tammy, Mitch, Ray, and Andrew set up an elaborate scheme to get access to a secret room at Kinross & Clark where Nobel files are kept. Kevin Stack proves to be an adversary with extensive resources.