Season 5: Episode 3 - Not One Red Cent

Not One Red Cent: When a bank employee is murdered during a heist, Jane and the team attempt to track down the killer. An analysis of surveillance footage from previous bank jobs reveals a likely suspect, but without proof the CBI is forced to let him walk. Before he leaves, though, Jane learns that he must have been working with an inside man. With the FBI breathing down their necks, the team helps Jane figure out who among the witnesses may have been involved in the crime.