Hagen (Mark Sheppard) ups the stakes by kidnapping Rebecca (Bridget Regan), forcing Neal (Matt Bomer) and Mozzie (Willie Garson) to decode the puzzle hidden within the Codex. Meanwhile, Peter (Tim Dekay) is called upon to investigate a forgery where all signs point to Hagen—or do they? With Peter closing in on Hagen, will Neal be able to rescue Rebecca in time? And, if Hagen is captured, will he use the evidence he has against Neal in the gold theft? It’s a race against time where nothing is what it seems.