Jess receives a new FBI partner as she approaches the end of her training. The new pair search for a teen who got onto a department store elevator and then vanished.
The clues behind a woman who was apparently murdered lead Nick and Jess to a different truth -- that she was actually the murderer and has aided an escape from jail.
Jess and Nicole try to locate the daughter of a judge who was kidnapped to provide leverage against the judge in a mobster's trial.
Nick and Jess look into the appearance of a child who was supposed to have died in a car crash with his father.
A busload of passengers bound for Atlantic City vanish.
The team's newest case involves the murder of Pollock's snitch and the subsequent disappearance of the ME looking into the case.
A family is abducted and it turns out that the parents may have had nefarious dealings with a drug lord.
Nick and Jess seek out a missing Internal Affairs Officer before the corrupt cops she was investigating can do her in.
Nicole and Jess race to discover the location of a senator's aide's daughter before the smuggling ring that captured her cuts their ties and kills their captees.
Nicole and Jess look into the disappearance of a pop star and learn that it might have to do with a secret from her past.
The death of a process server draws the attention of Nicole and Jess and leads to a wider controversy.
The team is put on the case of a missing witness protection program participant. They find themselves mislead when the FBI agent who they are working with turns out to be the murderer the witness is hiding from.
Nick and Jess try to stop the con man who posed as a FBI agent right under their noses before he can eliminate a participant of the Witness Protection Program.
Nicole's undercover assignment with an arms dealer takes an unusual turn even as Jess maintains support to ensure her safety.
Nicole and Jess stumble upon a man locked in a trunk who has survived a gunshot wound but lost his memory because of it. He is the missing link to an heiress that's disappeared and they must help him regain his memory to solve that case.
Antonio's ex-wife finally gives him closure.
A husband is accused of murdering his missing wife, but it turns out that she has faked her death in order to escape. Her past catches up with her and Nicole and Jess try to discern what exactly is going on inside a polygamist community.
Jess faces numerous challenges when a biophysicist working on a deadly virus disappears, her brother Doug disappears while visiting and Nicole is on leave because of a scuffle with Army Intelligence.