Peter and Neal try to stay a step ahead of a sophisticated bank robber. But once alarms are set off throughout the city, the guys realize they're dealing with a true professional.

Neal goes undercover as a political "fixer" in order to bring down a corrupt politician. Diana and Peter's lead brings them to an unidentified man who escapes their pursuit. It is also revealed that Peter had Diana keep the music box's location hidden even from Peter himself. Neal begins to suspect that Peter is investigating the plane explosion behind his back.

Peter sends Neal back to school after someone copycats one of his old schemes. Alex returns with some bad news. Diana discovers the music box is hiding something. Peter and Diana set out to find the missing key, which is the last piece of the music box that Alex gives Neal before leaving for Italy. Aidan Quinn guest stars as a criminology professor.

When Mozzie believes someone he cares about has been kidnapped, he turns to Peter and Neal for help.

In order to save the life of an insurance investigator named Sara Ellis, Neal and Peter have to find out why a real-estate mogul put a price on her head.

The arrest of a jewel thief leads Peter and Neal toward a much more heinous extortion case against adoptive parents.

An FBI Agent is accused of selling witness locations during criminal trials, and the U.S. Marshals ask Peter and Neal for help tracking down the suspect. But when Peter uncovers the truth behind the plot, he must dive into the world of exotic cars and go on the run with his fellow agent until he can prove the man's innocence.

Neal and Peter must go undercover into the world of corporate espionage after a tech company's head researcher is murdered.

Neal orchestrates an elaborate con to bring himself face to face with Kate's murderer.

Mozzie narrowly escapes death and Neal uses his contacts to help Peter find Mozzie's shooter Julian Larssen. However, Larssen manages to blame Peter instead and is released. Suspended from the FBI, Peter enlists the help of Neal, Jones, Diana, Sara, Mozzie and even Elizabeth to run a sting to finally catch Larssen and to clear his name.

Peter goes back to the time he arrested Neal for the first time. In the meantime, Neal remembers meeting Kate and Mozzie.

Peter and Neal work to free a diplomat's son, who has been taken into custody in Burma for a crime he didn't commit. The case requires the duo to use diplomatic laws to their advantage in order to overcome the obstacles facing them.

Neal is suspicious when an old friend of June's husband is released from jail and shows up for a visit.

Matthew Keller, Neal's imprisoned rival, contacts Neal and Peter to make a deal. However, the two have to realize Keller set them up to kidnap Peter and to force Neal to bargain with Jason Lang, Keller's former partner turned adversary.

Peter and Neal assume each other's identities to uncover a collusion scheme.

Neal gets closer to finding out the truth about Kate's death.

Despite their newly-arisen trust issues, Neal and Peter have to work together to catch a thief who took his stash out of the Federal Reserve.

Peter and Neal find a treasure map on a forged will, and soon enter a race to locate the treasure and save the daughter of the beneficiary.

Diana goes undercover to protect a magazine journalist; Peter and Neal investigate a pharmaceutical company.

Peter and Neal help Mozzie rework a scam to prevent a mob war.

Peter and Neal pose as wealthy bachelors to catch a black widow.

A teenage con man goes on a New York crime spree.

When an expert hacker drains a prominent New York bank, Neal assumes the criminal's identity in order to spend the pilfered fortune and draw him out of hiding.

When an old Naval Academy buddy of Agent Jones goes missing, Peter and Neal delve into the dangerous world of international private security to find him.

Neal goes undercover in an attempt to capture a wanted fugitive; Keller confesses his motive for returning to New York.

Neal and Mozzie must stay ahead of the FBI when one of the treasure's paintings is flagged.

Elizabeth's kidnapping forces Neal to come clean to Peter about his betrayal.

Neal poses as a substitute teacher to investigate missing scholarship funds.

When Elizabeth overhears one of her neighbors in a suspicious conversation, her curiosity leads Peter and Neal to uncover a robbery plot against a posh Manhattan Hotel.

Sparks fly when Neal teams up with his ex Sara to track down a missing Stradivarius. The mission offers Neal a glimpse into a different kind of life for himself.

Neal joins the crew of a wealthy Yankees fan, tasked with stealing memorabilia from Yankee Stadium.

Agent Kramer wants to derail Neal's commutation; Neal tries to right a wrong from his past; Peter is forced to choose sides.

Peter tries to find Neal on a remote island before a bounty hunter locates him first.

Peter comes up with a strategy to return Neal to the U.S. before Collins catches him.

The guys track a brilliant thief who's eluded the FBI for years.

The team investigates a widow on the verge of an inheritance.

A female art thief makes Neal an offer in exchange for important information.

Mozzie, Neal and Peter follow clues left in a storage unit.

A criminal with a vendetta against Peter hires a political fixer to sabotage the trial.

The team investigates a series of museum heists that target rare artifacts.

Neal goes under cover as a stock trader on Wall Street.

Peter and Neal pursue one of the paintings on the treasure manifest.

Peter and Neal attempt to find the truth behind Neal's father's crime. In doing so, Neal must go undercover into the world of counterfeit whiskey to take down a high-level member of the Irish Mob.

Peter and Neal look into Senator Pratt's ties to corrupt cops who framed Neal's father and tore his family apart. Their investigation leads them to a real-estate developer running a kickback scheme.

Peter and Neal work a forgery and money laundering case that leads them into two of the most iconic New York institutions, taxi cabs and jazz.

Peter and Neal work from different angles as they attempt to stop a thieving duo bent on going out in a hail of bullets rather than watch their whirlwind relationship fade away behind bars.

Peter and Neal get closer to finding out the mystery behind Ellen's evidence box while simultaneously chiseling their way through the world of sculpture forgery.

Peter and Neal are one heist away from retrieving the evidence box hidden inside the Empire State Building. Meanwhile, Senator Pratt has enlisted a small army of FBI agents to find the box before Neal.