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 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.

Neal and Peter take on an unprecedented asset recovery case for the Museum of Natural History: a stolen Tyrannosaurus Rex skeleton and its egg.

Neal is conflicted over scamming an innocent mark. Peter is working with an Interpol agent who could ruin their operation.

In order to help Neal carry out a risky heist, Peter must involve himself in a dangerous con.