The Medal of Mary (S05E06)

Mary is struggling to process the whirlwind of emotions after arresting her father, James, who suddenly appeared at her door after three decades of being missing. Things take a turn for the worse when Special Agent Robert O'Connor, her least favorite FBI agent, insists that she help him persuade James to divulge vital details about his former partner-in-crime, Cormack “Sully” Sullivan, who is currently on the FBI's Most Wanted list.