The unit goes after the leader of a criminal empire who is extorting money from several businesses in Manhattan. This case turns personal for Barker when he is reunited with an old flame and is treated like family by the target. Meanwhile JC and Nina try to find where their relationship is at after sleeping together.

Nadine Jordan, the accused killer of Torres and McNamara has been convicted of their murders. She receives a life sentence with no parole which upsets Moreno. Meanwhile The District Attorney who prosecutes a radical terrorist by the name of Eve Flemming finds that his daughter is kidnapped and held for ransom until Flemming is released from prison. He receives a videotape of her tied up and crying for help. Barker devises a plan where they are going to play along to see where Flemming's people lead them to. One part of the plan includes Moreno going undercover as a fugitive to get close to Flemming. While undercover in the prison, Moreno finally gets the chance to settle the score with her husband and partner killer.