Liz and the Task Force investigate an infamous assassin who has a long history of weaponizing diseases, but has now turned to even more insidious activities. Meanwhile, Red and Dembe travel to Cuba in search of a lead, and Aram considers a new relationship.
Stars: James Spader, Megan Boone, Diego Klattenhoff
Director(s): Kurt Kuenne
Writer(s): Jon Bokenkamp, Noah Schechter, Kelli Johnson