The team searches for a border-crossing serial killer who targets prostitutes and the homeless.
Neal must infiltrate a company of corrupt Wall Street brokers to preserve his deal with the FBI. When Peter is forced to go undercover alongside him, a discovery is made that could change their partnership forever.
Ichabod and Abbie face demonic creatures that guard a secret crypt and encounter Thomas Jefferson in their quest to fight evil. Meanwhile, Jenny learns a shocking secret about Frank Irving.
The FBI investigates a spectacular jewelry heist and all the clues point to Neal. Now Peter must figure out if his CI is telling the truth or if Neal is pulling a con of his own.