Dr. Mande Holford studies venomous sea snails, the "assassins of the sea." Her research holds clues to treating Alzheimer's, solving opioid addiction, and much more. Panelists Tracy Clayton (Another Round), Zhubin Parang (head writer for The Daily Show), and author Maeve Higgins learn about the mysterious world of these underwater killers. Hosted by Chris Duffy. Produced by Pretty Good Friends.