Gordon and Bullock search for the source of a new street drug that causes euphoria then death. Oswald Cobblepot works his way deeper into Maroni's inner circle. Fish Mooney continues to plot against Falcone.

Birkett Turton, Daniel London, Danny Mastrogiorgio, David Zayas, Genevieve Hudson-Price, Jeremy Davidson, Makenzie Leigh, Margaret Colin, Peter Maloney, Sharon Washington